Initial MySQL support. My first commit to GitHub ever :)
This commit is contained in:
Martin Dobrev
parent
c22f642418
commit
cf10d2341d
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@ -59,3 +59,44 @@ redis:
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#
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#
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# Default: tcp://localhost:6379
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# Default: tcp://localhost:6379
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#uri: ''
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#uri: ''
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# configuration of the MySQL server.
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mysql:
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# Is MySQL enabled?
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#
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# Default: false
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#enabled: false
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# host
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#
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# Default: localhost
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#host: localhost
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# port
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#
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# Default: 3306
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#port: 3306
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# username
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#
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# Default: xoauser
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#username: xoauser
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# password
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#
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# Default: xoapass
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#password: xoapass
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# database
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#
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# Default: xoa
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#database: xoa
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# uri
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#
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# Syntax: mysql://username:password@host/db
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#
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# If uri is specified the above configuration options are not in use
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#
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# Default: mysql://xoauser:xoapass@localhost/xoa
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#uri: mysql://xoauser:xoapass@localhost/xoa
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@ -0,0 +1,8 @@
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*.un~
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/node_modules
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/test/config.js
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*.sublime-*
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.DS_Store
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@ -0,0 +1,5 @@
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language: node_js
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node_js:
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- 0.4
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- 0.6
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- 0.8
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@ -0,0 +1,231 @@
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# Changes
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This file is a manually maintained list of changes for each release. Feel free
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to add your changes here when sending pull requests. Also send corrections if
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you spot any mistakes.
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## v2.0.0-alpha9 (2013-08-27)
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* Add query to pool to execute queries directly using the pool
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* Pool option to set queue limit
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* Pool sends 'connection' event when it opens a new connection
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* Added stringifyObjects option to treat input as strings rather than objects (#501)
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* Support for poolClusters
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* Datetime improvements
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* Bug fixes
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## v2.0.0-alpha8 (2013-04-30)
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* Switch to old mode for Streams 2 (Node.js v 0.10.x)
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* Add stream method to Query Wraps events from the query object into a node v0.10.x Readable stream
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* DECIMAL should also be treated as big number
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* Removed slow unnecessary stack access
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* Added charsets
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* Added bigNumberStrings option for forcing BIGINT columns as strings
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* Changes date parsing to return String if not a valid JS Date
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* Adds support for ?? escape sequence to escape identifiers
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* Changes Auth.token() to force password to be in binary, not utf8 (#378)
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* Restrict debugging by packet types
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* Add 'multipleStatements' option tracking to ConnectionConfig. Fixes GH-408
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* Changes Pool to handle 'error' events and dispose connection
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* Allows db.query({ sql: "..." }, [ val1, ... ], cb); (#390)
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* Improved documentation
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* Bug fixes
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## v2.0.0-alpha7 (2013-02-03)
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* Add connection pooling (#351)
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## v2.0.0-alpha6 (2013-01-31)
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* Add supportBigNumbers option (#381, #382)
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* Accept prebuilt Query object in connection.query
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* Bug fixes
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## v2.0.0-alpha5 (2012-12-03)
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* Add mysql.escapeId to escape identifiers (closes #342)
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* Allow custom escaping mode (config.queryFormat)
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* Convert DATE columns to configured timezone instead of UTC (#332)
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* Convert LONGLONG and NEWDECIMAL to numbers (#333)
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* Fix Connection.escape() (fixes #330)
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* Changed Readme ambiguity about custom type cast fallback
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* Change typeCast to receive Connection instead of Connection.config.timezone
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* Fix drain event having useless err parameter
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* Add Connection.statistics() back from v0.9
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* Add Connection.ping() back from v0.9
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## v2.0.0-alpha4 (2012-10-03)
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* Fix some OOB errors on resume()
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* Fix quick pause() / resume() usage
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* Properly parse host denied / similar errors
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* Add Connection.ChangeUser functionality
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* Make sure changeUser errors are fatal
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* Enable formatting nested arrays for bulk inserts
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* Add Connection.escape functionality
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* Renamed 'close' to 'end' event
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* Return parsed object instead of Buffer for GEOMETRY types
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* Allow nestTables inline (using a string instead of a boolean)
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* Check for ZEROFILL_FLAG and format number accordingly
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* Add timezone support (default: local)
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* Add custom typeCast functionality
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* Export mysql column types
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* Add connection flags functionality (#237)
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* Exports drain event when queue finishes processing (#272, #271, #306)
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## v2.0.0-alpha3 (2012-06-12)
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* Implement support for `LOAD DATA LOCAL INFILE` queries (#182).
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* Support OLD\_PASSWORD() accounts like 0.9.x did. You should still upgrade any
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user accounts in your your MySQL user table that has short (16 byte) Password
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values. Connecting to those accounts is not secure. (#204)
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* Ignore function values when escaping objects, allows to use RowDataPacket
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objects as query arguments. (Alex Gorbatchev, #213)
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* Handle initial error packets from server such as `ER_HOST_NOT_PRIVILEGED`.
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* Treat `utf8\_bin` as a String, not Buffer. (#214)
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* Handle empty strings in first row column value. (#222)
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* Honor Connection#nestTables setting for queries. (#221)
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* Remove `CLIENT_INTERACTIVE` flag from config. Improves #225.
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* Improve docs for connections settings.
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* Implement url string support for Connection configs.
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## v2.0.0-alpha2 (2012-05-31)
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* Specify escaping before for NaN / Infinity (they are as unquoted constants).
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* Support for unix domain socket connections (use: {socketPath: '...'}).
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* Fix type casting for NULL values for Date/Number fields
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* Add `fields` argument to `query()` as well as `'fields'` event. This is
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similar to what was available in 0.9.x.
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* Support connecting to the sphinx searchd daemon as well as MariaDB (#199).
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* Implement long stack trace support, will be removed / disabled if the node
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core ever supports it natively.
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* Implement `nestTables` option for queries, allows fetching JOIN result sets
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with overlapping column names.
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* Fix ? placeholder mechanism for values containing '?' characters (#205).
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* Detect when `connect()` is called more than once on a connection and provide
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the user with a good error message for it (#204).
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* Switch to `UTF8_GENERAL_CI` (previously `UTF8_UNICODE_CI`) as the default
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charset for all connections to avoid strange MySQL performance issues (#200),
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and also make the charset user configurable.
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* Fix BLOB type casting for `TINY_BLOG`, `MEDIUM_BLOB` and `LONG_BLOB`.
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* Add support for sending and receiving large (> 16 MB) packets.
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## v2.0.0-alpha (2012-05-15)
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This release is a rewrite. You should carefully test your application after
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upgrading to avoid problems. This release features many improvements, most
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importantly:
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* ~5x faster than v0.9.x for parsing query results
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* Support for pause() / resume() (for streaming rows)
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* Support for multiple statement queries
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* Support for stored procedures
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* Support for transactions
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* Support for binary columns (as blobs)
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* Consistent & well documented error handling
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* A new Connection class that has well defined semantics (unlike the old Client class).
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* Convenient escaping of objects / arrays that allows for simpler query construction
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* A significantly simpler code base
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* Many bug fixes & other small improvements (Closed 62 out of 66 GitHub issues)
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Below are a few notes on the upgrade process itself:
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The first thing you will run into is that the old `Client` class is gone and
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has been replaced with a less ambitious `Connection` class. So instead of
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`mysql.createClient()`, you now have to:
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```js
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var mysql = require('mysql');
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var connection = mysql.createConnection({
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host : 'localhost',
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user : 'me',
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password : 'secret',
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});
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connection.query('SELECT 1', function(err, rows) {
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if (err) throw err;
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console.log('Query result: ', rows);
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});
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connection.end();
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```
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The new `Connection` class does not try to handle re-connects, please study the
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`Server disconnects` section in the new Readme.
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Other than that, the interface has stayed very similar. Here are a few things
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to check out so:
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* BIGINT's are now cast into strings
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* Binary data is now cast to buffers
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* The `'row'` event on the `Query` object is now called `'result'` and will
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also be emitted for queries that produce an OK/Error response.
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* Error handling is consistently defined now, check the Readme
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* Escaping has become more powerful which may break your code if you are
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currently using objects to fill query placeholders.
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* Connections can now be established explicitly again, so you may wish to do so
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if you want to handle connection errors specifically.
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That should be most of it, if you run into anything else, please send a patch
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or open an issue to improve this document.
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## v0.9.6 (2012-03-12)
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* Escape array values so they produce sql arrays (Roger Castells, Colin Smith)
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* docs: mention mysql transaction stop gap solution (Blake Miner)
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* docs: Mention affectedRows in FAQ (Michael Baldwin)
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## v0.9.5 (2011-11-26)
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* Fix #142 Driver stalls upon reconnect attempt that's immediately closed
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* Add travis build
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* Switch to urun as a test runner
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* Switch to utest for unit tests
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* Remove fast-or-slow dependency for tests
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* Split integration tests into individual files again
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## v0.9.4 (2011-08-31)
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* Expose package.json as `mysql.PACKAGE` (#104)
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## v0.9.3 (2011-08-22)
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* Set default `client.user` to root
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* Fix #91: Client#format should not mutate params array
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* Fix #94: TypeError in client.js
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* Parse decimals as string (vadimg)
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## v0.9.2 (2011-08-07)
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* The underlaying socket connection is now managed implicitly rather than explicitly.
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* Check the [upgrading guide][] for a full list of changes.
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## v0.9.1 (2011-02-20)
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* Fix issue #49 / `client.escape()` throwing exceptions on objects. (Nick Payne)
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* Drop < v0.4.x compatibility. From now on you need node v0.4.x to use this module.
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## Older releases
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These releases were done before maintaining this file:
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* [v0.9.0](https://github.com/felixge/node-mysql/compare/v0.8.0...v0.9.0)
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(2011-01-04)
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* [v0.8.0](https://github.com/felixge/node-mysql/compare/v0.7.0...v0.8.0)
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(2010-10-30)
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* [v0.7.0](https://github.com/felixge/node-mysql/compare/v0.6.0...v0.7.0)
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(2010-10-14)
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* [v0.6.0](https://github.com/felixge/node-mysql/compare/v0.5.0...v0.6.0)
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(2010-09-28)
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* [v0.5.0](https://github.com/felixge/node-mysql/compare/v0.4.0...v0.5.0)
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(2010-09-17)
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* [v0.4.0](https://github.com/felixge/node-mysql/compare/v0.3.0...v0.4.0)
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(2010-09-02)
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* [v0.3.0](https://github.com/felixge/node-mysql/compare/v0.2.0...v0.3.0)
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(2010-08-25)
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* [v0.2.0](https://github.com/felixge/node-mysql/compare/v0.1.0...v0.2.0)
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(2010-08-22)
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* [v0.1.0](https://github.com/felixge/node-mysql/commits/v0.1.0)
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(2010-08-22)
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@ -0,0 +1,19 @@
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Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
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|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
||||||
|
|
@ -0,0 +1,4 @@
|
||||||
|
test:
|
||||||
|
node test/run.js
|
||||||
|
|
||||||
|
.PHONY: test
|
||||||
|
|
@ -0,0 +1,976 @@
|
||||||
|
# node-mysql
|
||||||
|
|
||||||
|
[](http://travis-ci.org/felixge/node-mysql)
|
||||||
|
|
||||||
|
## Install
|
||||||
|
|
||||||
|
```bash
|
||||||
|
npm install mysql@2.0.0-alpha9
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||||||
|
```
|
||||||
|
|
||||||
|
Despite the alpha tag, this is the recommended version for new applications.
|
||||||
|
For information about the previous 0.9.x releases, visit the [v0.9 branch][].
|
||||||
|
|
||||||
|
Sometimes I may also ask you to install the latest version from Github to check
|
||||||
|
if a bugfix is working. In this case, please do:
|
||||||
|
|
||||||
|
```
|
||||||
|
npm install felixge/node-mysql
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||||||
|
```
|
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|
|
||||||
|
[v0.9 branch]: https://github.com/felixge/node-mysql/tree/v0.9
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|
|
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## Introduction
|
||||||
|
|
||||||
|
This is a node.js driver for mysql. It is written in JavaScript, does not
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|
require compiling, and is 100% MIT licensed.
|
||||||
|
|
||||||
|
Here is an example on how to use it:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var mysql = require('mysql');
|
||||||
|
var connection = mysql.createConnection({
|
||||||
|
host : 'localhost',
|
||||||
|
user : 'me',
|
||||||
|
password : 'secret',
|
||||||
|
});
|
||||||
|
|
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|
connection.connect();
|
||||||
|
|
||||||
|
connection.query('SELECT 1 + 1 AS solution', function(err, rows, fields) {
|
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|
if (err) throw err;
|
||||||
|
|
||||||
|
console.log('The solution is: ', rows[0].solution);
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
```
|
||||||
|
|
||||||
|
From this example, you can learn the following:
|
||||||
|
|
||||||
|
* Every method you invoke on a connection is queued and executed in sequence.
|
||||||
|
* Closing the connection is done using `end()` which makes sure all remaining
|
||||||
|
queries are executed before sending a quit packet to the mysql server.
|
||||||
|
|
||||||
|
## Contributors
|
||||||
|
|
||||||
|
Thanks goes to the people who have contributed code to this module, see the
|
||||||
|
[GitHub Contributors page][].
|
||||||
|
|
||||||
|
[GitHub Contributors page]: https://github.com/felixge/node-mysql/graphs/contributors
|
||||||
|
|
||||||
|
Additionally I'd like to thank the following people:
|
||||||
|
|
||||||
|
* [Andrey Hristov][] (Oracle) - for helping me with protocol questions.
|
||||||
|
* [Ulf Wendel][] (Oracle) - for helping me with protocol questions.
|
||||||
|
|
||||||
|
[Ulf Wendel]: http://blog.ulf-wendel.de/
|
||||||
|
[Andrey Hristov]: http://andrey.hristov.com/
|
||||||
|
|
||||||
|
## Sponsors
|
||||||
|
|
||||||
|
The following companies have supported this project financially, allowing me to
|
||||||
|
spend more time on it (ordered by time of contribution):
|
||||||
|
|
||||||
|
* [Transloadit](http://transloadit.com) (my startup, we do file uploading &
|
||||||
|
video encoding as a service, check it out)
|
||||||
|
* [Joyent](http://www.joyent.com/)
|
||||||
|
* [pinkbike.com](http://pinkbike.com/)
|
||||||
|
* [Holiday Extras](http://www.holidayextras.co.uk/) (they are [hiring](http://join.holidayextras.co.uk/vacancy/software-engineer/))
|
||||||
|
* [Newscope](http://newscope.com/) (they are [hiring](http://www.newscope.com/stellenangebote))
|
||||||
|
|
||||||
|
If you are interested in sponsoring a day or more of my time, please
|
||||||
|
[get in touch][].
|
||||||
|
|
||||||
|
[get in touch]: http://felixge.de/#consulting
|
||||||
|
|
||||||
|
## Community
|
||||||
|
|
||||||
|
If you'd like to discuss this module, or ask questions about it, please use one
|
||||||
|
of the following:
|
||||||
|
|
||||||
|
* **Mailing list**: https://groups.google.com/forum/#!forum/node-mysql
|
||||||
|
* **IRC Channel**: #node.js (on freenode.net, I pay attention to any message
|
||||||
|
including the term `mysql`)
|
||||||
|
|
||||||
|
## Establishing connections
|
||||||
|
|
||||||
|
The recommended way to establish a connection is this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var mysql = require('mysql');
|
||||||
|
var connection = mysql.createConnection({
|
||||||
|
host : 'example.org',
|
||||||
|
user : 'bob',
|
||||||
|
password : 'secret',
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.connect(function(err) {
|
||||||
|
// connected! (unless `err` is set)
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
However, a connection can also be implicitly established by invoking a query:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var mysql = require('mysql');
|
||||||
|
var connection = mysql.createConnection(...);
|
||||||
|
|
||||||
|
connection.query('SELECT 1', function(err, rows) {
|
||||||
|
// connected! (unless `err` is set)
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
Depending on how you like to handle your errors, either method may be
|
||||||
|
appropriate. Any type of connection error (handshake or network) is considered
|
||||||
|
a fatal error, see the [Error Handling](#error-handling) section for more
|
||||||
|
information.
|
||||||
|
|
||||||
|
## Connection options
|
||||||
|
|
||||||
|
When establishing a connection, you can set the following options:
|
||||||
|
|
||||||
|
* `host`: The hostname of the database you are connecting to. (Default:
|
||||||
|
`localhost`)
|
||||||
|
* `port`: The port number to connect to. (Default: `3306`)
|
||||||
|
* `socketPath`: The path to a unix domain socket to connect to. When used `host`
|
||||||
|
and `port` are ignored.
|
||||||
|
* `user`: The MySQL user to authenticate as.
|
||||||
|
* `password`: The password of that MySQL user.
|
||||||
|
* `database`: Name of the database to use for this connection (Optional).
|
||||||
|
* `charset`: The charset for the connection. (Default: `'UTF8_GENERAL_CI'`. Value needs to be all in upper case letters!)
|
||||||
|
* `timezone`: The timezone used to store local dates. (Default: `'local'`)
|
||||||
|
* `stringifyObjects`: Stringify objects instead of converting to values. See
|
||||||
|
issue [#501](https://github.com/felixge/node-mysql/issues/501). (Default: `'false'`)
|
||||||
|
* `insecureAuth`: Allow connecting to MySQL instances that ask for the old
|
||||||
|
(insecure) authentication method. (Default: `false`)
|
||||||
|
* `typeCast`: Determines if column values should be converted to native
|
||||||
|
JavaScript types. (Default: `true`)
|
||||||
|
* `queryFormat`: A custom query format function. See [Custom format](#custom-format).
|
||||||
|
* `supportBigNumbers`: When dealing with big numbers (BIGINT and DECIMAL columns) in the database,
|
||||||
|
you should enable this option (Default: `false`).
|
||||||
|
* `bigNumberStrings`: Enabling both `supportBigNumbers` and `bigNumberStrings` forces big numbers
|
||||||
|
(BIGINT and DECIMAL columns) to be always returned as JavaScript String objects (Default: `false`).
|
||||||
|
Enabling `supportBigNumbers` but leaving `bigNumberStrings` disabled will return big numbers as String
|
||||||
|
objects only when they cannot be accurately represented with [JavaScript Number objects] (http://ecma262-5.com/ELS5_HTML.htm#Section_8.5)
|
||||||
|
(which happens when they exceed the [-2^53, +2^53] range), otherwise they will be returned as
|
||||||
|
Number objects. This option is ignored if `supportBigNumbers` is disabled.
|
||||||
|
* `debug`: Prints protocol details to stdout. (Default: `false`)
|
||||||
|
* `multipleStatements`: Allow multiple mysql statements per query. Be careful
|
||||||
|
with this, it exposes you to SQL injection attacks. (Default: `false`)
|
||||||
|
* `flags`: List of connection flags to use other than the default ones. It is
|
||||||
|
also possible to blacklist default ones. For more information, check [Connection Flags](#connection-flags).
|
||||||
|
|
||||||
|
In addition to passing these options as an object, you can also use a url
|
||||||
|
string. For example:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var connection = mysql.createConnection('mysql://user:pass@host/db?debug=true&charset=BIG5_CHINESE_CI&timezone=-0700');
|
||||||
|
```
|
||||||
|
|
||||||
|
Note: The query values are first attempted to be parsed as JSON, and if that
|
||||||
|
fails assumed to be plaintext strings.
|
||||||
|
|
||||||
|
## Terminating connections
|
||||||
|
|
||||||
|
There are two ways to end a connection. Terminating a connection gracefully is
|
||||||
|
done by calling the `end()` method:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.end(function(err) {
|
||||||
|
// The connection is terminated now
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
This will make sure all previously enqueued queries are still before sending a
|
||||||
|
`COM_QUIT` packet to the MySQL server. If a fatal error occurs before the
|
||||||
|
`COM_QUIT` packet can be sent, an `err` argument will be provided to the
|
||||||
|
callback, but the connection will be terminated regardless of that.
|
||||||
|
|
||||||
|
An alternative way to end the connection is to call the `destroy()` method.
|
||||||
|
This will cause an immediate termination of the underlying socket.
|
||||||
|
Additionally `destroy()` guarantees that no more events or callbacks will be
|
||||||
|
triggered for the connection.
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.destroy();
|
||||||
|
```
|
||||||
|
|
||||||
|
Unlike `end()` the `destroy()` method does not take a callback argument.
|
||||||
|
|
||||||
|
## Pooling connections
|
||||||
|
|
||||||
|
Connections can be pooled to ease sharing a single connection, or managing
|
||||||
|
multiple connections.
|
||||||
|
|
||||||
|
```js
|
||||||
|
var mysql = require('mysql');
|
||||||
|
var pool = mysql.createPool({
|
||||||
|
host : 'example.org',
|
||||||
|
user : 'bob',
|
||||||
|
password : 'secret',
|
||||||
|
});
|
||||||
|
|
||||||
|
pool.getConnection(function(err, connection) {
|
||||||
|
// connected! (unless `err` is set)
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
If you need to set session variables on the connection before it gets used,
|
||||||
|
you can listen to the `connection` event.
|
||||||
|
|
||||||
|
```js
|
||||||
|
pool.on('connection', function(err, connection) {
|
||||||
|
connection.query('SET SESSION auto_increment_increment=1')
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
When you are done with a connection, just call `connection.end()` and the
|
||||||
|
connection will return to the pool, ready to be used again by someone else.
|
||||||
|
|
||||||
|
```js
|
||||||
|
var mysql = require('mysql');
|
||||||
|
var pool = mysql.createPool(...);
|
||||||
|
|
||||||
|
pool.getConnection(function(err, connection) {
|
||||||
|
// Use the connection
|
||||||
|
connection.query( 'SELECT something FROM sometable', function(err, rows) {
|
||||||
|
// And done with the connection.
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
// Don't use the connection here, it has been returned to the pool.
|
||||||
|
});
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
If you would like to close the connection and remove it from the pool, use
|
||||||
|
`connection.destroy()` instead. The pool will create a new connection the next
|
||||||
|
time one is needed.
|
||||||
|
|
||||||
|
Connections are lazily created by the pool. If you configure the pool to allow
|
||||||
|
up to 100 connections, but only ever use 5 simultaneously, only 5 connections
|
||||||
|
will be made. Connections are also cycled round-robin style, with connections
|
||||||
|
being taken from the top of the pool and returning to the bottom.
|
||||||
|
|
||||||
|
## Pool options
|
||||||
|
|
||||||
|
Pools accept all the same options as a connection. When creating a new
|
||||||
|
connection, the options are simply passed to the connection constructor. In
|
||||||
|
addition to those options pools accept a few extras:
|
||||||
|
|
||||||
|
* `createConnection`: The function to use to create the connection. (Default:
|
||||||
|
`mysql.createConnection`)
|
||||||
|
* `waitForConnections`: Determines the pool's action when no connections are
|
||||||
|
available and the limit has been reached. If `true`, the pool will queue the
|
||||||
|
connection request and call it when one becomes available. If `false`, the
|
||||||
|
pool will immediately call back with an error. (Default: `true`)
|
||||||
|
* `connectionLimit`: The maximum number of connections to create at once.
|
||||||
|
(Default: `10`)
|
||||||
|
* `queueLimit`: The maximum number of connection requests the pool will queue
|
||||||
|
before returning an error from `getConnection`. If set to `0`, there is no
|
||||||
|
limit to the number of queued connection requests. (Default: `0`)
|
||||||
|
|
||||||
|
## PoolCluster
|
||||||
|
|
||||||
|
PoolCluster provides multiple hosts connection. (group & retry & selector)
|
||||||
|
|
||||||
|
```js
|
||||||
|
// create
|
||||||
|
var poolCluster = mysql.createPoolCluster();
|
||||||
|
|
||||||
|
poolCluster.add(config); // anonymous group
|
||||||
|
poolCluster.add('MASTER', masterConfig);
|
||||||
|
poolCluster.add('SLAVE1', slave1Config);
|
||||||
|
poolCluster.add('SLAVE2', slave2Config);
|
||||||
|
|
||||||
|
// Target Group : ALL(anonymous, MASTER, SLAVE1-2), Selector : round-robin(default)
|
||||||
|
poolCluster.getConnection(function (err, connection) {});
|
||||||
|
|
||||||
|
// Target Group : MASTER, Selector : round-robin
|
||||||
|
poolCluster.getConnection('MASTER', function (err, connection) {});
|
||||||
|
|
||||||
|
// Target Group : SLAVE1-2, Selector : order
|
||||||
|
// If can't connect to SLAVE1, return SLAVE2. (remove SLAVE1 in the cluster)
|
||||||
|
poolCluster.on('remove', function (nodeId) {
|
||||||
|
console.log('REMOVED NODE : ' + nodeId); // nodeId = SLAVE1
|
||||||
|
});
|
||||||
|
|
||||||
|
poolCluster.getConnection('SLAVE*', 'ORDER', function (err, connection) {});
|
||||||
|
|
||||||
|
// of namespace : of(pattern, selector)
|
||||||
|
poolCluster.of('*').getConnection(function (err, connection) {});
|
||||||
|
|
||||||
|
var pool = poolCluster.of('SLAVE*', 'RANDOM');
|
||||||
|
pool.getConnection(function (err, connection) {});
|
||||||
|
pool.getConnection(function (err, connection) {});
|
||||||
|
|
||||||
|
// destroy
|
||||||
|
poolCluster.end();
|
||||||
|
```
|
||||||
|
|
||||||
|
## PoolCluster Option
|
||||||
|
* `canRetry`: If `true`, `PoolCluster` will attempt to reconnect when connection fails. (Default: `true`)
|
||||||
|
* `removeNodeErrorCount`: If connection fails, node's `errorCount` increases.
|
||||||
|
When `errorCount` is greater than `removeNodeErrorCount`, remove a node in the `PoolCluster`. (Default: `5`)
|
||||||
|
* `defaultSelector`: The default selector. (Default: `RR`)
|
||||||
|
* `RR`: Select one alternately. (Round-Robin)
|
||||||
|
* `RANDOM`: Select the node by random function.
|
||||||
|
* `ORDER`: Select the first node available unconditionally.
|
||||||
|
|
||||||
|
```js
|
||||||
|
var clusterConfig = {
|
||||||
|
removeNodeErrorCount: 1, // Remove the node immediately when connection fails.
|
||||||
|
defaultSelector: 'ORDER',
|
||||||
|
};
|
||||||
|
|
||||||
|
var poolCluster = mysql.createPoolCluster(clusterConfig);
|
||||||
|
```
|
||||||
|
|
||||||
|
## Switching users / altering connection state
|
||||||
|
|
||||||
|
MySQL offers a changeUser command that allows you to alter the current user and
|
||||||
|
other aspects of the connection without shutting down the underlying socket:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.changeUser({user : 'john'}, function(err) {
|
||||||
|
if (err) throw err;
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
The available options for this feature are:
|
||||||
|
|
||||||
|
* `user`: The name of the new user (defaults to the previous one).
|
||||||
|
* `password`: The password of the new user (defaults to the previous one).
|
||||||
|
* `charset`: The new charset (defaults to the previous one).
|
||||||
|
* `database`: The new database (defaults to the previous one).
|
||||||
|
|
||||||
|
A sometimes useful side effect of this functionality is that this function also
|
||||||
|
resets any connection state (variables, transactions, etc.).
|
||||||
|
|
||||||
|
Errors encountered during this operation are treated as fatal connection errors
|
||||||
|
by this module.
|
||||||
|
|
||||||
|
## Server disconnects
|
||||||
|
|
||||||
|
You may lose the connection to a MySQL server due to network problems, the
|
||||||
|
server timing you out, the server being restarted, or crashing. All of these
|
||||||
|
events are considered fatal errors, and will have the `err.code =
|
||||||
|
'PROTOCOL_CONNECTION_LOST'`. See the [Error Handling](#error-handling) section
|
||||||
|
for more information.
|
||||||
|
|
||||||
|
A good way to handle such unexpected disconnects is shown below:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var db_config = {
|
||||||
|
host: 'localhost',
|
||||||
|
user: 'root',
|
||||||
|
password: '',
|
||||||
|
database: 'example'
|
||||||
|
};
|
||||||
|
|
||||||
|
var connection;
|
||||||
|
|
||||||
|
function handleDisconnect() {
|
||||||
|
connection = mysql.createConnection(db_config); // Recreate the connection, since
|
||||||
|
// the old one cannot be reused.
|
||||||
|
|
||||||
|
connection.connect(function(err) { // The server is either down
|
||||||
|
if(err) { // or restarting (takes a while sometimes).
|
||||||
|
console.log('error when connecting to db:', err);
|
||||||
|
setTimeout(handleDisconnect, 2000); // We introduce a delay before attempting to reconnect,
|
||||||
|
} // to avoid a hot loop, and to allow our node script to
|
||||||
|
}); // process asynchronous requests in the meantime.
|
||||||
|
// If you're also serving http, display a 503 error.
|
||||||
|
connection.on('error', function(err) {
|
||||||
|
console.log('db error', err);
|
||||||
|
if(err.code === 'PROTOCOL_CONNECTION_LOST') { // Connection to the MySQL server is usually
|
||||||
|
handleDisconnect(); // lost due to either server restart, or a
|
||||||
|
} else { // connnection idle timeout (the wait_timeout
|
||||||
|
throw err; // server variable configures this)
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
handleDisconnect();
|
||||||
|
```
|
||||||
|
|
||||||
|
As you can see in the example above, re-connecting a connection is done by
|
||||||
|
establishing a new connection. Once terminated, an existing connection object
|
||||||
|
cannot be re-connected by design.
|
||||||
|
|
||||||
|
With Pool, disconnected connections will be removed from the pool freeing up
|
||||||
|
space for a new connection to be created on the next getConnection call.
|
||||||
|
|
||||||
|
## Escaping query values
|
||||||
|
|
||||||
|
In order to avoid SQL Injection attacks, you should always escape any user
|
||||||
|
provided data before using it inside a SQL query. You can do so using the
|
||||||
|
`connection.escape()` or `pool.escape()` methods:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var userId = 'some user provided value';
|
||||||
|
var sql = 'SELECT * FROM users WHERE id = ' + connection.escape(userId);
|
||||||
|
connection.query(sql, function(err, results) {
|
||||||
|
// ...
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
Alternatively, you can use `?` characters as placeholders for values you would
|
||||||
|
like to have escaped like this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.query('SELECT * FROM users WHERE id = ?', [userId], function(err, results) {
|
||||||
|
// ...
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
This looks similar to prepared statements in MySQL, however it really just uses
|
||||||
|
the same `connection.escape()` method internally.
|
||||||
|
|
||||||
|
Different value types are escaped differently, here is how:
|
||||||
|
|
||||||
|
* Numbers are left untouched
|
||||||
|
* Booleans are converted to `true` / `false` strings
|
||||||
|
* Date objects are converted to `'YYYY-mm-dd HH:ii:ss'` strings
|
||||||
|
* Buffers are converted to hex strings, e.g. `X'0fa5'`
|
||||||
|
* Strings are safely escaped
|
||||||
|
* Arrays are turned into list, e.g. `['a', 'b']` turns into `'a', 'b'`
|
||||||
|
* Nested arrays are turned into grouped lists (for bulk inserts), e.g. `[['a',
|
||||||
|
'b'], ['c', 'd']]` turns into `('a', 'b'), ('c', 'd')`
|
||||||
|
* Objects are turned into `key = 'val'` pairs. Nested objects are cast to
|
||||||
|
strings.
|
||||||
|
* `undefined` / `null` are converted to `NULL`
|
||||||
|
* `NaN` / `Infinity` are left as-is. MySQL does not support these, and trying
|
||||||
|
to insert them as values will trigger MySQL errors until they implement
|
||||||
|
support.
|
||||||
|
|
||||||
|
If you paid attention, you may have noticed that this escaping allows you
|
||||||
|
to do neat things like this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var post = {id: 1, title: 'Hello MySQL'};
|
||||||
|
var query = connection.query('INSERT INTO posts SET ?', post, function(err, result) {
|
||||||
|
// Neat!
|
||||||
|
});
|
||||||
|
console.log(query.sql); // INSERT INTO posts SET `id` = 1, `title` = 'Hello MySQL'
|
||||||
|
|
||||||
|
```
|
||||||
|
|
||||||
|
If you feel the need to escape queries by yourself, you can also use the escaping
|
||||||
|
function directly:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var query = "SELECT * FROM posts WHERE title=" + mysql.escape("Hello MySQL");
|
||||||
|
|
||||||
|
console.log(query); // SELECT * FROM posts WHERE title='Hello MySQL'
|
||||||
|
```
|
||||||
|
|
||||||
|
## Escaping query identifiers
|
||||||
|
|
||||||
|
If you can't trust an SQL identifier (database / table / column name) because it is
|
||||||
|
provided by a user, you should escape it with `mysql.escapeId(identifier)` like this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var sorter = 'date';
|
||||||
|
var query = 'SELECT * FROM posts ORDER BY ' + mysql.escapeId(sorter);
|
||||||
|
|
||||||
|
console.log(query); // SELECT * FROM posts ORDER BY `date`
|
||||||
|
```
|
||||||
|
|
||||||
|
It also supports adding qualified identifiers. It will escape both parts.
|
||||||
|
|
||||||
|
```js
|
||||||
|
var sorter = 'date';
|
||||||
|
var query = 'SELECT * FROM posts ORDER BY ' + mysql.escapeId('posts.' + sorter);
|
||||||
|
|
||||||
|
console.log(query); // SELECT * FROM posts ORDER BY `posts`.`date`
|
||||||
|
```
|
||||||
|
|
||||||
|
Alternatively, you can use `??` characters as placeholders for identifiers you would
|
||||||
|
like to have escaped like this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.query('SELECT * FROM ?? WHERE id = ?', ['users', userId], function(err, results) {
|
||||||
|
// ...
|
||||||
|
});
|
||||||
|
```
|
||||||
|
**Please note that this last character sequence is experimental and syntax might change**
|
||||||
|
|
||||||
|
When you pass an Object to `.escape()` or `.query()`, `.escapeId()` is used to avoid SQL injection in object keys.
|
||||||
|
|
||||||
|
### Custom format
|
||||||
|
|
||||||
|
If you prefer to have another type of query escape format, there's a connection configuration option you can use to define a custom format function. You can access the connection object if you want to use the built-in `.escape()` or any other connection function.
|
||||||
|
|
||||||
|
Here's an example of how to implement another format:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.config.queryFormat = function (query, values) {
|
||||||
|
if (!values) return query;
|
||||||
|
return query.replace(/\:(\w+)/g, function (txt, key) {
|
||||||
|
if (values.hasOwnProperty(key)) {
|
||||||
|
return this.escape(values[key]);
|
||||||
|
}
|
||||||
|
return txt;
|
||||||
|
}.bind(this));
|
||||||
|
};
|
||||||
|
|
||||||
|
connection.query("UPDATE posts SET title = :title", { title: "Hello MySQL" });
|
||||||
|
```
|
||||||
|
|
||||||
|
## Getting the id of an inserted row
|
||||||
|
|
||||||
|
If you are inserting a row into a table with an auto increment primary key, you
|
||||||
|
can retrieve the insert id like this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.query('INSERT INTO posts SET ?', {title: 'test'}, function(err, result) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
console.log(result.insertId);
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
When dealing with big numbers (above JavaScript Number precision limit), you should
|
||||||
|
consider enabling `supportBigNumbers` option to be able to read the insert id as a
|
||||||
|
string, otherwise it will throw.
|
||||||
|
|
||||||
|
This option is also required when fetching big numbers from the database, otherwise
|
||||||
|
you will get values rounded to hundreds or thousands due to the precision limit.
|
||||||
|
|
||||||
|
## Executing queries in parallel
|
||||||
|
|
||||||
|
The MySQL protocol is sequential, this means that you need multiple connections
|
||||||
|
to execute queries in parallel. You can use a Pool to manage connections, one
|
||||||
|
simple approach is to create one connection per incoming http request.
|
||||||
|
|
||||||
|
## Streaming query rows
|
||||||
|
|
||||||
|
Sometimes you may want to select large quantities of rows and process each of
|
||||||
|
them as they are received. This can be done like this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var query = connection.query('SELECT * FROM posts');
|
||||||
|
query
|
||||||
|
.on('error', function(err) {
|
||||||
|
// Handle error, an 'end' event will be emitted after this as well
|
||||||
|
})
|
||||||
|
.on('fields', function(fields) {
|
||||||
|
// the field packets for the rows to follow
|
||||||
|
})
|
||||||
|
.on('result', function(row) {
|
||||||
|
// Pausing the connnection is useful if your processing involves I/O
|
||||||
|
connection.pause();
|
||||||
|
|
||||||
|
processRow(row, function() {
|
||||||
|
connection.resume();
|
||||||
|
});
|
||||||
|
})
|
||||||
|
.on('end', function() {
|
||||||
|
// all rows have been received
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
Please note a few things about the example above:
|
||||||
|
|
||||||
|
* Usually you will want to receive a certain amount of rows before starting to
|
||||||
|
throttle the connection using `pause()`. This number will depend on the
|
||||||
|
amount and size of your rows.
|
||||||
|
* `pause()` / `resume()` operate on the underlying socket and parser. You are
|
||||||
|
guaranteed that no more `'result'` events will fire after calling `pause()`.
|
||||||
|
* You MUST NOT provide a callback to the `query()` method when streaming rows.
|
||||||
|
* The `'result'` event will fire for both rows as well as OK packets
|
||||||
|
confirming the success of a INSERT/UPDATE query.
|
||||||
|
|
||||||
|
Additionally you may be interested to know that it is currently not possible to
|
||||||
|
stream individual row columns, they will always be buffered up entirely. If you
|
||||||
|
have a good use case for streaming large fields to and from MySQL, I'd love to
|
||||||
|
get your thoughts and contributions on this.
|
||||||
|
|
||||||
|
### Piping results with [Streams2](http://blog.nodejs.org/2012/12/20/streams2/) (Node v0.10+)
|
||||||
|
|
||||||
|
The query object provides a convenience method `.stream([options])` that wraps
|
||||||
|
query events into a [Readable](http://nodejs.org/api/stream.html#stream_class_stream_readable)
|
||||||
|
Streams2 object. This stream can easily be piped downstream and provides
|
||||||
|
automatic pause/resume, based on downstream congestion and the optional
|
||||||
|
`highWaterMark`. The `objectMode` parameter of the stream is set to `true` by
|
||||||
|
default.
|
||||||
|
|
||||||
|
For example, piping query results into another stream (with a max buffer of 5
|
||||||
|
objects) is simply:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.query('SELECT * FROM posts')
|
||||||
|
.stream({highWaterMark: 5})
|
||||||
|
.pipe(...);
|
||||||
|
```
|
||||||
|
|
||||||
|
## Multiple statement queries
|
||||||
|
|
||||||
|
Support for multiple statements is disabled for security reasons (it allows for
|
||||||
|
SQL injection attacks if values are not properly escaped). To use this feature
|
||||||
|
you have to enable it for your connection:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var connection = mysql.createConnection({multipleStatements: true});
|
||||||
|
```
|
||||||
|
|
||||||
|
Once enabled, you can execute multiple statement queries like any other query:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.query('SELECT 1; SELECT 2', function(err, results) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
// `results` is an array with one element for every statement in the query:
|
||||||
|
console.log(results[0]); // [{1: 1}]
|
||||||
|
console.log(results[1]); // [{2: 2}]
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
Additionally you can also stream the results of multiple statement queries:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var query = connection.query('SELECT 1; SELECT 2');
|
||||||
|
|
||||||
|
query
|
||||||
|
.on('fields', function(fields, index) {
|
||||||
|
// the fields for the result rows that follow
|
||||||
|
})
|
||||||
|
.on('result', function(row, index) {
|
||||||
|
// index refers to the statement this result belongs to (starts at 0)
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
If one of the statements in your query causes an error, the resulting Error
|
||||||
|
object contains a `err.index` property which tells you which statement caused
|
||||||
|
it. MySQL will also stop executing any remaining statements when an error
|
||||||
|
occurs.
|
||||||
|
|
||||||
|
Please note that the interface for streaming multiple statement queries is
|
||||||
|
experimental and I am looking forward to feedback on it.
|
||||||
|
|
||||||
|
## Stored procedures
|
||||||
|
|
||||||
|
You can call stored procedures from your queries as with any other mysql driver.
|
||||||
|
If the stored procedure produces several result sets, they are exposed to you
|
||||||
|
the same way as the results for multiple statement queries.
|
||||||
|
|
||||||
|
## Joins with overlapping column names
|
||||||
|
|
||||||
|
When executing joins, you are likely to get result sets with overlapping column
|
||||||
|
names.
|
||||||
|
|
||||||
|
By default, node-mysql will overwrite colliding column names in the
|
||||||
|
order the columns are received from MySQL, causing some of the received values
|
||||||
|
to be unavailable.
|
||||||
|
|
||||||
|
However, you can also specify that you want your columns to be nested below
|
||||||
|
the table name like this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var options = {sql: '...', nestTables: true};
|
||||||
|
connection.query(options, function(err, results) {
|
||||||
|
/* results will be an array like this now:
|
||||||
|
[{
|
||||||
|
table1: {
|
||||||
|
fieldA: '...',
|
||||||
|
fieldB: '...',
|
||||||
|
},
|
||||||
|
table2: {
|
||||||
|
fieldA: '...',
|
||||||
|
fieldB: '...',
|
||||||
|
},
|
||||||
|
}, ...]
|
||||||
|
*/
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
Or use a string separator to have your results merged.
|
||||||
|
|
||||||
|
```js
|
||||||
|
var options = {sql: '...', nestTables: '_'};
|
||||||
|
connection.query(options, function(err, results) {
|
||||||
|
/* results will be an array like this now:
|
||||||
|
[{
|
||||||
|
table1_fieldA: '...',
|
||||||
|
table1_fieldB: '...',
|
||||||
|
table2_fieldA: '...',
|
||||||
|
table2_fieldB: '...',
|
||||||
|
}, ...]
|
||||||
|
*/
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
## Error handling
|
||||||
|
|
||||||
|
This module comes with a consistent approach to error handling that you should
|
||||||
|
review carefully in order to write solid applications.
|
||||||
|
|
||||||
|
All errors created by this module are instances of the JavaScript [Error][]
|
||||||
|
object. Additionally they come with two properties:
|
||||||
|
|
||||||
|
* `err.code`: Either a [MySQL server error][] (e.g.
|
||||||
|
`'ER_ACCESS_DENIED_ERROR'`), a node.js error (e.g. `'ECONNREFUSED'`) or an
|
||||||
|
internal error (e.g. `'PROTOCOL_CONNECTION_LOST'`).
|
||||||
|
* `err.fatal`: Boolean, indicating if this error is terminal to the connection
|
||||||
|
object.
|
||||||
|
|
||||||
|
[Error]: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error
|
||||||
|
[MySQL server error]: http://dev.mysql.com/doc/refman/5.5/en/error-messages-server.html
|
||||||
|
|
||||||
|
Fatal errors are propagated to *all* pending callbacks. In the example below, a
|
||||||
|
fatal error is triggered by trying to connect to an invalid port. Therefore the
|
||||||
|
error object is propagated to both pending callbacks:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var connection = require('mysql').createConnection({
|
||||||
|
port: 84943, // WRONG PORT
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.connect(function(err) {
|
||||||
|
console.log(err.code); // 'ECONNREFUSED'
|
||||||
|
console.log(err.fatal); // true
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('SELECT 1', function(err) {
|
||||||
|
console.log(err.code); // 'ECONNREFUSED'
|
||||||
|
console.log(err.fatal); // true
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
Normal errors however are only delegated to the callback they belong to. So in
|
||||||
|
the example below, only the first callback receives an error, the second query
|
||||||
|
works as expected:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.query('USE name_of_db_that_does_not_exist', function(err, rows) {
|
||||||
|
console.log(err.code); // 'ER_BAD_DB_ERROR'
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('SELECT 1', function(err, rows) {
|
||||||
|
console.log(err); // null
|
||||||
|
console.log(rows.length); // 1
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
Last but not least: If a fatal errors occurs and there are no pending
|
||||||
|
callbacks, or a normal error occurs which has no callback belonging to it, the
|
||||||
|
error is emitted as an `'error'` event on the connection object. This is
|
||||||
|
demonstrated in the example below:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.on('error', function(err) {
|
||||||
|
console.log(err.code); // 'ER_BAD_DB_ERROR'
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('USE name_of_db_that_does_not_exist');
|
||||||
|
```
|
||||||
|
|
||||||
|
Note: `'error'` are special in node. If they occur without an attached
|
||||||
|
listener, a stack trace is printed and your process is killed.
|
||||||
|
|
||||||
|
**tl;dr:** This module does not want you to deal with silent failures. You
|
||||||
|
should always provide callbacks to your method calls. If you want to ignore
|
||||||
|
this advice and suppress unhandled errors, you can do this:
|
||||||
|
|
||||||
|
```js
|
||||||
|
// I am Chuck Norris:
|
||||||
|
connection.on('error', function() {});
|
||||||
|
```
|
||||||
|
|
||||||
|
## Exception Safety
|
||||||
|
|
||||||
|
This module is exception safe. That means you can continue to use it, even if
|
||||||
|
one of your callback functions throws an error which you're catching using
|
||||||
|
'uncaughtException' or a domain.
|
||||||
|
|
||||||
|
## Type casting
|
||||||
|
|
||||||
|
For your convenience, this driver will cast mysql types into native JavaScript
|
||||||
|
types by default. The following mappings exist:
|
||||||
|
|
||||||
|
### Number
|
||||||
|
|
||||||
|
* TINYINT
|
||||||
|
* SMALLINT
|
||||||
|
* INT
|
||||||
|
* MEDIUMINT
|
||||||
|
* YEAR
|
||||||
|
* FLOAT
|
||||||
|
* DOUBLE
|
||||||
|
|
||||||
|
### Date
|
||||||
|
|
||||||
|
* TIMESTAMP
|
||||||
|
* DATE
|
||||||
|
* DATETIME
|
||||||
|
|
||||||
|
### Buffer
|
||||||
|
|
||||||
|
* TINYBLOB
|
||||||
|
* MEDIUMBLOB
|
||||||
|
* LONGBLOB
|
||||||
|
* BLOB
|
||||||
|
* BINARY
|
||||||
|
* VARBINARY
|
||||||
|
* BIT (last byte will be filled with 0 bits as necessary)
|
||||||
|
|
||||||
|
### String
|
||||||
|
|
||||||
|
* CHAR
|
||||||
|
* VARCHAR
|
||||||
|
* TINYTEXT
|
||||||
|
* MEDIUMTEXT
|
||||||
|
* LONGTEXT
|
||||||
|
* TEXT
|
||||||
|
* ENUM
|
||||||
|
* SET
|
||||||
|
* DECIMAL (may exceed float precision)
|
||||||
|
* BIGINT (may exceed float precision)
|
||||||
|
* TIME (could be mapped to Date, but what date would be set?)
|
||||||
|
* GEOMETRY (never used those, get in touch if you do)
|
||||||
|
|
||||||
|
It is not recommended (and may go away / change in the future) to disable type
|
||||||
|
casting, but you can currently do so on either the connection:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var connection = require('mysql').createConnection({typeCast: false});
|
||||||
|
```
|
||||||
|
|
||||||
|
Or on the query level:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var options = {sql: '...', typeCast: false};
|
||||||
|
var query = connection.query(options, function(err, results) {
|
||||||
|
|
||||||
|
});
|
||||||
|
```
|
||||||
|
|
||||||
|
You can also pass a function and handle type casting yourself. You're given some
|
||||||
|
column information like database, table and name and also type and length. If you
|
||||||
|
just want to apply a custom type casting to a specific type you can do it and then
|
||||||
|
fallback to the default. Here's an example of converting `TINYINT(1)` to boolean:
|
||||||
|
|
||||||
|
```js
|
||||||
|
connection.query({
|
||||||
|
sql: '...',
|
||||||
|
typeCast: function (field, next) {
|
||||||
|
if (field.type == 'TINY' && field.length == 1) {
|
||||||
|
return (field.string() == '1'); // 1 = true, 0 = false
|
||||||
|
}
|
||||||
|
return next();
|
||||||
|
}
|
||||||
|
});
|
||||||
|
```
|
||||||
|
__WARNING: YOU MUST INVOKE the parser using one of these three field functions in your custom typeCast callback. They can only be called once.( see #539 for discussion)__
|
||||||
|
|
||||||
|
```
|
||||||
|
field.string()
|
||||||
|
field.buffer()
|
||||||
|
field.geometry()
|
||||||
|
```
|
||||||
|
are aliases for
|
||||||
|
```
|
||||||
|
parser.parseLengthCodedString()
|
||||||
|
parser.parseLengthCodedBuffer()
|
||||||
|
parser.parseGeometryValue()
|
||||||
|
```
|
||||||
|
__You can find which field function you need to use by looking at: [RowDataPacket.prototype._typeCast](https://github.com/felixge/node-mysql/blob/master/lib/protocol/packets/RowDataPacket.js#L41)__
|
||||||
|
|
||||||
|
|
||||||
|
## Connection Flags
|
||||||
|
|
||||||
|
If, for any reason, you would like to change the default connection flags, you
|
||||||
|
can use the connection option `flags`. Pass a string with a comma separated list
|
||||||
|
of items to add to the default flags. If you don't want a default flag to be used
|
||||||
|
prepend the flag with a minus sign. To add a flag that is not in the default list, don't prepend it with a plus sign, just write the flag name (case insensitive).
|
||||||
|
|
||||||
|
**Please note that some available flags that are not default are still not supported
|
||||||
|
(e.g.: SSL, Compression). Use at your own risk.**
|
||||||
|
|
||||||
|
### Example
|
||||||
|
|
||||||
|
The next example blacklists FOUND_ROWS flag from default connection flags.
|
||||||
|
|
||||||
|
```js
|
||||||
|
var connection = mysql.createConnection("mysql://localhost/test?flags=-FOUND_ROWS");
|
||||||
|
```
|
||||||
|
|
||||||
|
### Default Flags
|
||||||
|
|
||||||
|
- LONG_PASSWORD
|
||||||
|
- FOUND_ROWS
|
||||||
|
- LONG_FLAG
|
||||||
|
- CONNECT_WITH_DB
|
||||||
|
- ODBC
|
||||||
|
- LOCAL_FILES
|
||||||
|
- IGNORE_SPACE
|
||||||
|
- PROTOCOL_41
|
||||||
|
- IGNORE_SIGPIPE
|
||||||
|
- TRANSACTIONS
|
||||||
|
- RESERVED
|
||||||
|
- SECURE_CONNECTION
|
||||||
|
- MULTI_RESULTS
|
||||||
|
- MULTI_STATEMENTS (used if `multipleStatements` option is activated)
|
||||||
|
|
||||||
|
### Other Available Flags
|
||||||
|
|
||||||
|
- NO_SCHEMA
|
||||||
|
- COMPRESS
|
||||||
|
- INTERACTIVE
|
||||||
|
- SSL
|
||||||
|
- PS_MULTI_RESULTS
|
||||||
|
- PLUGIN_AUTH
|
||||||
|
- SSL_VERIFY_SERVER_CERT
|
||||||
|
- REMEMBER_OPTIONS
|
||||||
|
|
||||||
|
## Debugging and reporting problems
|
||||||
|
|
||||||
|
If you are running into problems, one thing that may help is enabling the
|
||||||
|
`debug` mode for the connection:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var connection = mysql.createConnection({debug: true});
|
||||||
|
```
|
||||||
|
|
||||||
|
This will print all incoming and outgoing packets on stdout. You can also restrict debugging to
|
||||||
|
packet types by passing an array of types to debug:
|
||||||
|
|
||||||
|
```js
|
||||||
|
var connection = mysql.createConnection({debug: ['ComQueryPacket', 'RowDataPacket']});
|
||||||
|
```
|
||||||
|
|
||||||
|
to restrict debugging to the query and data packets.
|
||||||
|
|
||||||
|
If that does not help, feel free to open a GitHub issue. A good GitHub issue
|
||||||
|
will have:
|
||||||
|
|
||||||
|
* The minimal amount of code required to reproduce the problem (if possible)
|
||||||
|
* As much debugging output and information about your environment (mysql
|
||||||
|
version, node version, os, etc.) as you can gather.
|
||||||
|
|
||||||
|
## Running unit tests
|
||||||
|
|
||||||
|
Set the environment variables `MYSQL_DATABASE`, `MYSQL_HOST`, `MYSQL_PORT`, `MYSQL_USER` and `MYSQL_PASSWORD`. (You may want to put these in a `config.sh` file and source it when you run the tests). Then run `make test`.
|
||||||
|
|
||||||
|
For example, if you have an installation of mysql running on localhost:3306 and no password set for the `root` user, run:
|
||||||
|
|
||||||
|
```
|
||||||
|
mysql -u root -e "CREATE DATABASE IF NOT EXISTS node_mysql_test"
|
||||||
|
MYSQL_HOST=localhost MYSQL_PORT=3306 MYSQL_DATABASE=node_mysql_test MYSQL_USER=root MYSQL_PASSWORD= make test
|
||||||
|
```
|
||||||
|
|
||||||
|
## Running unit tests on windows
|
||||||
|
|
||||||
|
* Edit the variables in the file ```make.bat``` according to your system and mysql-settings.
|
||||||
|
* Make sure the database (e.g. 'test') you want to use exists and the user you entered has the proper rights to use the test database. (E.g. do not forget to execute the SQL-command ```FLUSH PRIVILEGES``` after you have created the user.)
|
||||||
|
* In a DOS-box (or CMD-shell) in the folder of your application run ```npm install mysql --dev``` or in the mysql folder (```node_modules\mysql```), run ```npm install --dev```. (This will install additional developer-dependencies for node-mysql.)
|
||||||
|
* Run ```npm test mysql``` in your applications folder or ```npm test``` in the mysql subfolder.
|
||||||
|
* If you want to log the output into a file use ```npm test mysql > test.log``` or ```npm test > test.log```.
|
||||||
|
|
||||||
|
## Todo
|
||||||
|
|
||||||
|
* Prepared statements
|
||||||
|
* setTimeout() for Connection / Query
|
||||||
|
* Support for encodings other than UTF-8 / ASCII
|
||||||
|
* API support for transactions, similar to [php](http://www.php.net/manual/en/mysqli.quickstart.transactions.php)
|
||||||
|
|
@ -0,0 +1,96 @@
|
||||||
|
var script = process.cwd() + '/' + process.argv[2];
|
||||||
|
var spawn = require('child_process').spawn;
|
||||||
|
|
||||||
|
var numbers = [];
|
||||||
|
var boringResults = 0;
|
||||||
|
var scriptRuns = 0;
|
||||||
|
|
||||||
|
function runScript() {
|
||||||
|
scriptRuns++;
|
||||||
|
|
||||||
|
var child = spawn(process.execPath, [script]);
|
||||||
|
|
||||||
|
var buffer = '';
|
||||||
|
child.stdout.on('data', function(chunk) {
|
||||||
|
buffer += chunk;
|
||||||
|
|
||||||
|
var offset;
|
||||||
|
while ((offset = buffer.indexOf('\n')) > -1) {
|
||||||
|
var number = parseInt(buffer.substr(0, offset), 10);
|
||||||
|
buffer = buffer.substr(offset + 1);
|
||||||
|
|
||||||
|
var maxBefore = max();
|
||||||
|
var minBefore = min();
|
||||||
|
|
||||||
|
numbers.push(number);
|
||||||
|
|
||||||
|
if (maxBefore === max() && minBefore === min()) {
|
||||||
|
boringResults++;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (boringResults > 10) {
|
||||||
|
boringResults = 0;
|
||||||
|
child.kill();
|
||||||
|
runScript();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
function report() {
|
||||||
|
console.log(
|
||||||
|
'max: %s | median: %s | sdev: %s | last: %s | min: %s | runs: %s | results: %s',
|
||||||
|
max(),
|
||||||
|
median(),
|
||||||
|
sdev(),
|
||||||
|
numbers[numbers.length - 1],
|
||||||
|
min(),
|
||||||
|
scriptRuns,
|
||||||
|
numbers.length
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
function min() {
|
||||||
|
if (!numbers.length) return undefined;
|
||||||
|
|
||||||
|
return numbers.reduce(function(min, number) {
|
||||||
|
return (number < min)
|
||||||
|
? number
|
||||||
|
: min;
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
function max() {
|
||||||
|
if (!numbers.length) return undefined;
|
||||||
|
|
||||||
|
return numbers.reduce(function(max, number) {
|
||||||
|
return (number > max)
|
||||||
|
? number
|
||||||
|
: max;
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
function median() {
|
||||||
|
return numbers[Math.floor(numbers.length / 2)];
|
||||||
|
}
|
||||||
|
|
||||||
|
function sdev() {
|
||||||
|
if (!numbers.length) return undefined;
|
||||||
|
|
||||||
|
return Math.round(Math.sqrt(variance()));
|
||||||
|
}
|
||||||
|
|
||||||
|
function variance() {
|
||||||
|
var t = 0, squares = 0, len = numbers.length;
|
||||||
|
|
||||||
|
for (var i=0; i<len; i++) {
|
||||||
|
var obs = numbers[i];
|
||||||
|
t += obs;
|
||||||
|
squares += Math.pow(obs, 2);
|
||||||
|
}
|
||||||
|
return (squares/len) - Math.pow(t/len, 2);
|
||||||
|
}
|
||||||
|
|
||||||
|
setInterval(report, 1000);
|
||||||
|
|
||||||
|
runScript();
|
||||||
|
|
@ -0,0 +1,112 @@
|
||||||
|
var lib = __dirname + '/../lib';
|
||||||
|
var Protocol = require(lib + '/protocol/protocol');
|
||||||
|
var Packets = require(lib + '/protocol/packets');
|
||||||
|
var PacketWriter = require(lib + '/protocol/PacketWriter');
|
||||||
|
var Parser = require(lib + '/protocol/Parser');
|
||||||
|
|
||||||
|
var options = {
|
||||||
|
rows : 100000,
|
||||||
|
bufferSize : 64 * 1024,
|
||||||
|
};
|
||||||
|
|
||||||
|
console.error('Config:', options);
|
||||||
|
|
||||||
|
function createBuffers() {
|
||||||
|
var parser = new Parser();
|
||||||
|
|
||||||
|
process.stderr.write('Creating row buffers ... ');
|
||||||
|
|
||||||
|
var number = 1;
|
||||||
|
var id = 0;
|
||||||
|
var start = Date.now();
|
||||||
|
|
||||||
|
var buffers = [
|
||||||
|
createPacketBuffer(parser, new Packets.ResultSetHeaderPacket({fieldCount: 2})),
|
||||||
|
createPacketBuffer(parser, new Packets.FieldPacket({catalog: 'foo', name: 'id'})),
|
||||||
|
createPacketBuffer(parser, new Packets.FieldPacket({catalog: 'foo', name: 'text'})),
|
||||||
|
createPacketBuffer(parser, new Packets.EofPacket()),
|
||||||
|
];
|
||||||
|
|
||||||
|
for (var i = 0; i < options.rows; i++) {
|
||||||
|
buffers.push(createRowDataPacketBuffer(parser, number++));
|
||||||
|
}
|
||||||
|
|
||||||
|
buffers.push(createPacketBuffer(parser, new Packets.EofPacket));
|
||||||
|
|
||||||
|
buffers = mergeBuffers(buffers);
|
||||||
|
|
||||||
|
var bytes = buffers.reduce(function(bytes, buffer) {
|
||||||
|
return bytes + buffer.length;
|
||||||
|
}, 0);
|
||||||
|
|
||||||
|
var mb = (bytes / 1024 / 1024).toFixed(2)
|
||||||
|
|
||||||
|
console.error('%s buffers (%s mb) in %s ms', buffers.length, mb, (Date.now() - start));
|
||||||
|
|
||||||
|
return buffers;
|
||||||
|
}
|
||||||
|
|
||||||
|
function createPacketBuffer(parser, packet) {
|
||||||
|
var writer = new PacketWriter();
|
||||||
|
packet.write(writer);
|
||||||
|
return writer.toBuffer(parser);
|
||||||
|
}
|
||||||
|
|
||||||
|
function createRowDataPacketBuffer(parser, number) {
|
||||||
|
var writer = new PacketWriter();
|
||||||
|
|
||||||
|
writer.writeLengthCodedString(parser._nextPacketNumber);
|
||||||
|
writer.writeLengthCodedString('Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry\'s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has sur');
|
||||||
|
|
||||||
|
return writer.toBuffer(parser);
|
||||||
|
}
|
||||||
|
|
||||||
|
function mergeBuffers(buffers) {
|
||||||
|
var mergeBuffer = new Buffer(options.bufferSize);
|
||||||
|
var mergeBuffers = [];
|
||||||
|
var offset = 0;
|
||||||
|
|
||||||
|
for (var i = 0; i < buffers.length; i++) {
|
||||||
|
var buffer = buffers[i];
|
||||||
|
|
||||||
|
var bytesRemaining = mergeBuffer.length - offset;
|
||||||
|
if (buffer.length < bytesRemaining) {
|
||||||
|
buffer.copy(mergeBuffer, offset);
|
||||||
|
offset += buffer.length;
|
||||||
|
} else {
|
||||||
|
buffer.copy(mergeBuffer, offset, 0, bytesRemaining);
|
||||||
|
mergeBuffers.push(mergeBuffer);
|
||||||
|
|
||||||
|
mergeBuffer = new Buffer(options.bufferSize);
|
||||||
|
buffer.copy(mergeBuffer, 0, bytesRemaining);
|
||||||
|
offset = buffer.length - bytesRemaining;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (offset > 0) {
|
||||||
|
mergeBuffers.push(mergeBuffer.slice(0, offset));
|
||||||
|
}
|
||||||
|
|
||||||
|
return mergeBuffers;
|
||||||
|
}
|
||||||
|
|
||||||
|
function benchmark(buffers) {
|
||||||
|
var protocol = new Protocol();
|
||||||
|
protocol._handshakeInitializationPacket = true;
|
||||||
|
protocol.query({typeCast: false, sql: 'SELECT ...'});
|
||||||
|
|
||||||
|
var start = +new Date;
|
||||||
|
|
||||||
|
for (var i = 0; i < buffers.length; i++) {
|
||||||
|
protocol.write(buffers[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
var duration = Date.now() - start;
|
||||||
|
var hz = Math.round(options.rows / (duration / 1000));
|
||||||
|
console.log(hz);
|
||||||
|
}
|
||||||
|
|
||||||
|
var buffers = createBuffers();
|
||||||
|
while (true) {
|
||||||
|
benchmark(buffers);
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,42 @@
|
||||||
|
var common = require('../test/common');
|
||||||
|
var client = common.createConnection({typeCast: false});
|
||||||
|
var rowsPerRun = 100000;
|
||||||
|
|
||||||
|
client.connect(function(err) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
client.query('USE node_mysql_test', function(err, results) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
selectRows();
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
var firstSelect;
|
||||||
|
var rowCount = 0;
|
||||||
|
|
||||||
|
console.error('Benchmarking rows per second in hz:');
|
||||||
|
|
||||||
|
function selectRows() {
|
||||||
|
firstSelect = firstSelect || Date.now();
|
||||||
|
|
||||||
|
client.query('SELECT * FROM posts', function(err, rows) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
rowCount += rows.length;
|
||||||
|
if (rowCount < rowsPerRun) {
|
||||||
|
selectRows();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var duration = (Date.now() - firstSelect) / 1000;
|
||||||
|
var hz = Math.round(rowCount / duration);
|
||||||
|
|
||||||
|
console.log(hz);
|
||||||
|
|
||||||
|
rowCount = 0;
|
||||||
|
firstSelect = null;
|
||||||
|
|
||||||
|
selectRows();
|
||||||
|
});
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
var Connection = require('./lib/Connection');
|
||||||
|
var ConnectionConfig = require('./lib/ConnectionConfig');
|
||||||
|
var Types = require('./lib/protocol/constants/types');
|
||||||
|
var SqlString = require('./lib/protocol/SqlString');
|
||||||
|
var Pool = require('./lib/Pool');
|
||||||
|
var PoolConfig = require('./lib/PoolConfig');
|
||||||
|
var PoolCluster = require('./lib/PoolCluster');
|
||||||
|
|
||||||
|
exports.createConnection = function(config) {
|
||||||
|
return new Connection({config: new ConnectionConfig(config)});
|
||||||
|
};
|
||||||
|
|
||||||
|
exports.createPool = function(config) {
|
||||||
|
return new Pool({config: new PoolConfig(config)});
|
||||||
|
};
|
||||||
|
|
||||||
|
exports.createPoolCluster = function(config) {
|
||||||
|
return new PoolCluster(config);
|
||||||
|
};
|
||||||
|
|
||||||
|
exports.createQuery = Connection.createQuery;
|
||||||
|
|
||||||
|
exports.Types = Types;
|
||||||
|
exports.escape = SqlString.escape;
|
||||||
|
exports.escapeId = SqlString.escapeId;
|
||||||
|
|
@ -0,0 +1,184 @@
|
||||||
|
var Net = require('net');
|
||||||
|
var ConnectionConfig = require('./ConnectionConfig');
|
||||||
|
var Protocol = require('./protocol/Protocol');
|
||||||
|
var SqlString = require('./protocol/SqlString');
|
||||||
|
var Query = require('./protocol/sequences/Query');
|
||||||
|
var EventEmitter = require('events').EventEmitter;
|
||||||
|
var Util = require('util');
|
||||||
|
|
||||||
|
module.exports = Connection;
|
||||||
|
Util.inherits(Connection, EventEmitter);
|
||||||
|
function Connection(options) {
|
||||||
|
EventEmitter.call(this);
|
||||||
|
|
||||||
|
this.config = options.config;
|
||||||
|
|
||||||
|
this._socket = options.socket;
|
||||||
|
this._protocol = new Protocol({config: this.config, connection: this});
|
||||||
|
this._connectCalled = false;
|
||||||
|
this.state = "disconnected";
|
||||||
|
}
|
||||||
|
|
||||||
|
Connection.createQuery = function(sql, values, cb) {
|
||||||
|
if (sql instanceof Query) {
|
||||||
|
return sql;
|
||||||
|
}
|
||||||
|
|
||||||
|
var options = {};
|
||||||
|
|
||||||
|
if (typeof sql === 'object') {
|
||||||
|
// query(options, cb)
|
||||||
|
options = sql;
|
||||||
|
if (typeof values === 'function') {
|
||||||
|
cb = values;
|
||||||
|
} else {
|
||||||
|
options.values = values;
|
||||||
|
}
|
||||||
|
} else if (typeof values === 'function') {
|
||||||
|
// query(sql, cb)
|
||||||
|
cb = values;
|
||||||
|
options.sql = sql;
|
||||||
|
options.values = undefined;
|
||||||
|
} else {
|
||||||
|
// query(sql, values, cb)
|
||||||
|
options.sql = sql;
|
||||||
|
options.values = values;
|
||||||
|
}
|
||||||
|
return new Query(options, cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.connect = function(cb) {
|
||||||
|
if (!this._connectCalled) {
|
||||||
|
this._connectCalled = true;
|
||||||
|
|
||||||
|
this._socket = (this.config.socketPath)
|
||||||
|
? Net.createConnection(this.config.socketPath)
|
||||||
|
: Net.createConnection(this.config.port, this.config.host);
|
||||||
|
|
||||||
|
// Node v0.10+ Switch socket into "old mode" (Streams2)
|
||||||
|
this._socket.on("data",function() {});
|
||||||
|
|
||||||
|
this._socket.pipe(this._protocol);
|
||||||
|
this._protocol.pipe(this._socket);
|
||||||
|
|
||||||
|
this._socket.on('error', this._handleNetworkError.bind(this));
|
||||||
|
this._socket.on('connect', this._handleProtocolConnect.bind(this));
|
||||||
|
this._protocol.on('handshake', this._handleProtocolHandshake.bind(this));
|
||||||
|
this._protocol.on('unhandledError', this._handleProtocolError.bind(this));
|
||||||
|
this._protocol.on('drain', this._handleProtocolDrain.bind(this));
|
||||||
|
this._protocol.on('end', this._handleProtocolEnd.bind(this));
|
||||||
|
}
|
||||||
|
|
||||||
|
this._protocol.handshake(cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.changeUser = function(options, cb){
|
||||||
|
this._implyConnect();
|
||||||
|
|
||||||
|
if (typeof options === 'function') {
|
||||||
|
cb = options;
|
||||||
|
options = {};
|
||||||
|
}
|
||||||
|
|
||||||
|
var charsetNumber = (options.charset)
|
||||||
|
? Config.getCharsetNumber(options.charset)
|
||||||
|
: this.config.charsetNumber;
|
||||||
|
|
||||||
|
return this._protocol.changeUser({
|
||||||
|
user : options.user || this.config.user,
|
||||||
|
password : options.password || this.config.password,
|
||||||
|
database : options.database || this.config.database,
|
||||||
|
charsetNumber : charsetNumber,
|
||||||
|
currentConfig : this.config
|
||||||
|
}, cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.query = function(sql, values, cb) {
|
||||||
|
this._implyConnect();
|
||||||
|
|
||||||
|
var query = Connection.createQuery(sql, values, cb);
|
||||||
|
query._connection = this;
|
||||||
|
|
||||||
|
if (!(typeof sql == 'object' && 'typeCast' in sql)) {
|
||||||
|
query.typeCast = this.config.typeCast;
|
||||||
|
}
|
||||||
|
|
||||||
|
query.sql = this.format(query.sql, query.values || []);
|
||||||
|
|
||||||
|
return this._protocol._enqueue(query);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.ping = function(cb) {
|
||||||
|
this._implyConnect();
|
||||||
|
this._protocol.ping(cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.statistics = function(cb) {
|
||||||
|
this._implyConnect();
|
||||||
|
this._protocol.stats(cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.end = function(cb) {
|
||||||
|
this._implyConnect();
|
||||||
|
this._protocol.quit(cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.destroy = function() {
|
||||||
|
this.state = "disconnected";
|
||||||
|
this._implyConnect();
|
||||||
|
this._socket.destroy();
|
||||||
|
this._protocol.destroy();
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.pause = function() {
|
||||||
|
this._socket.pause();
|
||||||
|
this._protocol.pause();
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.resume = function() {
|
||||||
|
this._socket.resume();
|
||||||
|
this._protocol.resume();
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.escape = function(value) {
|
||||||
|
return SqlString.escape(value, false, this.config.timezone);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype.format = function(sql, values) {
|
||||||
|
if (typeof this.config.queryFormat == "function") {
|
||||||
|
return this.config.queryFormat.call(this, sql, values, this.config.timezone);
|
||||||
|
}
|
||||||
|
return SqlString.format(sql, values, this.config.stringifyObjects, this.config.timezone);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype._handleNetworkError = function(err) {
|
||||||
|
this._protocol.handleNetworkError(err);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype._handleProtocolError = function(err) {
|
||||||
|
this.state = "protocol_error";
|
||||||
|
this.emit('error', err);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype._handleProtocolDrain = function() {
|
||||||
|
this.emit('drain');
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype._handleProtocolConnect = function() {
|
||||||
|
this.state = "connected";
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype._handleProtocolHandshake = function() {
|
||||||
|
this.state = "authenticated";
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype._handleProtocolEnd = function(err) {
|
||||||
|
this.state = "disconnected";
|
||||||
|
this.emit('end', err);
|
||||||
|
};
|
||||||
|
|
||||||
|
Connection.prototype._implyConnect = function() {
|
||||||
|
if (!this._connectCalled) {
|
||||||
|
this.connect();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,116 @@
|
||||||
|
var urlParse = require('url').parse;
|
||||||
|
var ClientConstants = require('./protocol/constants/client');
|
||||||
|
var Charsets = require('./protocol/constants/charsets');
|
||||||
|
|
||||||
|
module.exports = ConnectionConfig;
|
||||||
|
function ConnectionConfig(options) {
|
||||||
|
if (typeof options === 'string') {
|
||||||
|
options = ConnectionConfig.parseUrl(options);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.host = options.host || 'localhost';
|
||||||
|
this.port = options.port || 3306;
|
||||||
|
this.socketPath = options.socketPath;
|
||||||
|
this.user = options.user || undefined;
|
||||||
|
this.password = options.password || undefined;
|
||||||
|
this.database = options.database;
|
||||||
|
this.insecureAuth = options.insecureAuth || false;
|
||||||
|
this.supportBigNumbers = options.supportBigNumbers || false;
|
||||||
|
this.bigNumberStrings = options.bigNumberStrings || false;
|
||||||
|
this.debug = options.debug;
|
||||||
|
this.stringifyObjects = options.stringifyObjects || false;
|
||||||
|
this.timezone = options.timezone || 'local';
|
||||||
|
this.flags = options.flags || '';
|
||||||
|
this.queryFormat = options.queryFormat;
|
||||||
|
this.pool = options.pool || undefined;
|
||||||
|
this.multipleStatements = options.multipleStatements || false;
|
||||||
|
this.typeCast = (options.typeCast === undefined)
|
||||||
|
? true
|
||||||
|
: options.typeCast;
|
||||||
|
|
||||||
|
if (this.timezone[0] == " ") {
|
||||||
|
// "+" is a url encoded char for space so it
|
||||||
|
// gets translated to space when giving a
|
||||||
|
// connection string..
|
||||||
|
this.timezone = "+" + this.timezone.substr(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.maxPacketSize = 0;
|
||||||
|
this.charsetNumber = (options.charset)
|
||||||
|
? ConnectionConfig.getCharsetNumber(options.charset)
|
||||||
|
: options.charsetNumber||Charsets.UTF8_GENERAL_CI;
|
||||||
|
|
||||||
|
this.clientFlags = ConnectionConfig.mergeFlags(ConnectionConfig.getDefaultFlags(options),
|
||||||
|
options.flags || '');
|
||||||
|
}
|
||||||
|
|
||||||
|
ConnectionConfig.mergeFlags = function(default_flags, user_flags) {
|
||||||
|
var flags = 0x0, i;
|
||||||
|
|
||||||
|
user_flags = (user_flags || '').toUpperCase().split(/\s*,+\s*/);
|
||||||
|
|
||||||
|
// add default flags unless "blacklisted"
|
||||||
|
for (i in default_flags) {
|
||||||
|
if (user_flags.indexOf("-" + default_flags[i]) >= 0) continue;
|
||||||
|
|
||||||
|
flags |= ClientConstants["CLIENT_" + default_flags[i]] || 0x0;
|
||||||
|
}
|
||||||
|
// add user flags unless already already added
|
||||||
|
for (i in user_flags) {
|
||||||
|
if (user_flags[i][0] == "-") continue;
|
||||||
|
if (default_flags.indexOf(user_flags[i]) >= 0) continue;
|
||||||
|
|
||||||
|
flags |= ClientConstants["CLIENT_" + user_flags[i]] || 0x0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return flags;
|
||||||
|
};
|
||||||
|
|
||||||
|
ConnectionConfig.getDefaultFlags = function(options) {
|
||||||
|
var defaultFlags = [ "LONG_PASSWORD", "FOUND_ROWS", "LONG_FLAG",
|
||||||
|
"CONNECT_WITH_DB", "ODBC", "LOCAL_FILES",
|
||||||
|
"IGNORE_SPACE", "PROTOCOL_41", "IGNORE_SIGPIPE",
|
||||||
|
"TRANSACTIONS", "RESERVED", "SECURE_CONNECTION",
|
||||||
|
"MULTI_RESULTS" ];
|
||||||
|
if (options && options.multipleStatements) {
|
||||||
|
defaultFlags.push("MULTI_STATEMENTS");
|
||||||
|
}
|
||||||
|
|
||||||
|
return defaultFlags;
|
||||||
|
};
|
||||||
|
|
||||||
|
ConnectionConfig.getCharsetNumber = function(charset) {
|
||||||
|
return Charsets[charset];
|
||||||
|
};
|
||||||
|
|
||||||
|
ConnectionConfig.parseUrl = function(url) {
|
||||||
|
url = urlParse(url, true);
|
||||||
|
|
||||||
|
var options = {
|
||||||
|
host : url.hostname,
|
||||||
|
port : url.port,
|
||||||
|
database : url.pathname.substr(1),
|
||||||
|
};
|
||||||
|
|
||||||
|
if (url.auth) {
|
||||||
|
var auth = url.auth.split(':');
|
||||||
|
options.user = auth[0];
|
||||||
|
options.password = auth[1];
|
||||||
|
}
|
||||||
|
|
||||||
|
if (url.query) {
|
||||||
|
for (var key in url.query) {
|
||||||
|
var value = url.query[key];
|
||||||
|
|
||||||
|
try {
|
||||||
|
// Try to parse this as a JSON expression first
|
||||||
|
options[key] = JSON.parse(value);
|
||||||
|
} catch (err) {
|
||||||
|
// Otherwise assume it is a plain string
|
||||||
|
options[key] = value;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return options;
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,161 @@
|
||||||
|
var mysql = require('../');
|
||||||
|
var Connection = require('./Connection');
|
||||||
|
var EventEmitter = require('events').EventEmitter;
|
||||||
|
var Util = require('util');
|
||||||
|
var PoolConnection = require('./PoolConnection');
|
||||||
|
|
||||||
|
module.exports = Pool;
|
||||||
|
|
||||||
|
Util.inherits(Pool, EventEmitter);
|
||||||
|
function Pool(options) {
|
||||||
|
EventEmitter.call(this);
|
||||||
|
this.config = options.config;
|
||||||
|
this.config.connectionConfig.pool = this;
|
||||||
|
|
||||||
|
this._allConnections = [];
|
||||||
|
this._freeConnections = [];
|
||||||
|
this._connectionQueue = [];
|
||||||
|
this._closed = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
Pool.prototype.getConnection = function (cb) {
|
||||||
|
if (this._closed) {
|
||||||
|
return process.nextTick(function(){
|
||||||
|
return cb(new Error('Pool is closed.'));
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
var connection;
|
||||||
|
|
||||||
|
if (this._freeConnections.length > 0) {
|
||||||
|
connection = this._freeConnections.shift();
|
||||||
|
|
||||||
|
return process.nextTick(function(){
|
||||||
|
return cb(null, connection);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
if (this.config.connectionLimit === 0 || this._allConnections.length < this.config.connectionLimit) {
|
||||||
|
connection = new PoolConnection(this, { config: this.config.connectionConfig });
|
||||||
|
|
||||||
|
this._allConnections.push(connection);
|
||||||
|
|
||||||
|
return connection.connect(function(err) {
|
||||||
|
if (this._closed) {
|
||||||
|
return cb(new Error('Pool is closed.'));
|
||||||
|
}
|
||||||
|
if (err) {
|
||||||
|
return cb(err);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.emit('connection', connection);
|
||||||
|
return cb(null, connection);
|
||||||
|
}.bind(this));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!this.config.waitForConnections) {
|
||||||
|
return process.nextTick(function(){
|
||||||
|
return cb(new Error('No connections available.'));
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
if (this.config.queueLimit && this._connectionQueue.length >= this.config.queueLimit) {
|
||||||
|
return cb(new Error('Queue limit reached.'));
|
||||||
|
}
|
||||||
|
|
||||||
|
this._connectionQueue.push(cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
Pool.prototype.releaseConnection = function (connection) {
|
||||||
|
var cb;
|
||||||
|
|
||||||
|
if (!connection._pool) {
|
||||||
|
// The connection has been removed from the pool and is no longer good.
|
||||||
|
if (this._connectionQueue.length) {
|
||||||
|
cb = this._connectionQueue.shift();
|
||||||
|
|
||||||
|
process.nextTick(this.getConnection.bind(this, cb));
|
||||||
|
}
|
||||||
|
} else if (this._connectionQueue.length) {
|
||||||
|
cb = this._connectionQueue.shift();
|
||||||
|
|
||||||
|
process.nextTick(cb.bind(null, null, connection));
|
||||||
|
} else {
|
||||||
|
this._freeConnections.push(connection);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Pool.prototype.end = function (cb) {
|
||||||
|
this._closed = true;
|
||||||
|
|
||||||
|
if (typeof cb != "function") {
|
||||||
|
cb = function (err) {
|
||||||
|
if (err) throw err;
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
var calledBack = false;
|
||||||
|
var closedConnections = 0;
|
||||||
|
var connection;
|
||||||
|
|
||||||
|
var endCB = function(err) {
|
||||||
|
if (calledBack) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (err || ++closedConnections >= this._allConnections.length) {
|
||||||
|
calledBack = true;
|
||||||
|
delete endCB;
|
||||||
|
return cb(err);
|
||||||
|
}
|
||||||
|
}.bind(this);
|
||||||
|
|
||||||
|
if (this._allConnections.length === 0) {
|
||||||
|
return endCB();
|
||||||
|
}
|
||||||
|
|
||||||
|
for (var i = 0; i < this._allConnections.length; i++) {
|
||||||
|
connection = this._allConnections[i];
|
||||||
|
connection._realEnd(endCB);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Pool.prototype.query = function (sql, values, cb) {
|
||||||
|
if (typeof values === 'function') {
|
||||||
|
cb = values;
|
||||||
|
values = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
this.getConnection(function (err, conn) {
|
||||||
|
if (err) return cb(err);
|
||||||
|
|
||||||
|
conn.query(sql, values, function () {
|
||||||
|
conn.release();
|
||||||
|
cb.apply(this, arguments);
|
||||||
|
});
|
||||||
|
});
|
||||||
|
};
|
||||||
|
|
||||||
|
Pool.prototype._removeConnection = function(connection) {
|
||||||
|
var i;
|
||||||
|
|
||||||
|
for (i = 0; i < this._allConnections.length; i++) {
|
||||||
|
if (this._allConnections[i] === connection) {
|
||||||
|
this._allConnections.splice(i, 1);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
for (i = 0; i < this._freeConnections.length; i++) {
|
||||||
|
if (this._freeConnections[i] === connection) {
|
||||||
|
this._freeConnections.splice(i, 1);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
this.releaseConnection(connection);
|
||||||
|
};
|
||||||
|
|
||||||
|
Pool.prototype.escape = function(value) {
|
||||||
|
return mysql.escape(value, this.config.connectionConfig.stringifyObjects, this.config.connectionConfig.timezone);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,241 @@
|
||||||
|
var Pool = require('./Pool');
|
||||||
|
var PoolConfig = require('./PoolConfig');
|
||||||
|
var Util = require('util');
|
||||||
|
var EventEmitter = require('events').EventEmitter;
|
||||||
|
|
||||||
|
module.exports = PoolCluster;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* PoolCluster
|
||||||
|
*/
|
||||||
|
function PoolCluster(config) {
|
||||||
|
EventEmitter.call(this);
|
||||||
|
|
||||||
|
config = config || {};
|
||||||
|
this._canRetry = typeof config.canRetry === 'undefined' ? true : config.canRetry;
|
||||||
|
this._removeNodeErrorCount = config.removeNodeErrorCount || 5;
|
||||||
|
this._defaultSelector = config.defaultSelector || 'RR';
|
||||||
|
|
||||||
|
this._closed = false;
|
||||||
|
this._lastId = 0;
|
||||||
|
this._nodes = {};
|
||||||
|
this._serviceableNodeIds = [];
|
||||||
|
this._namespaces = {};
|
||||||
|
this._findCaches = {};
|
||||||
|
}
|
||||||
|
|
||||||
|
Util.inherits(PoolCluster, EventEmitter);
|
||||||
|
|
||||||
|
PoolCluster.prototype.of = function(pattern, selector) {
|
||||||
|
pattern = pattern || '*';
|
||||||
|
|
||||||
|
selector = selector || this._defaultSelector;
|
||||||
|
selector = selector.toUpperCase();
|
||||||
|
if (typeof Selector[selector] === 'undefined') {
|
||||||
|
selector = this._defaultSelector;
|
||||||
|
}
|
||||||
|
|
||||||
|
var key = pattern + selector;
|
||||||
|
|
||||||
|
if (typeof this._namespaces[key] === 'undefined') {
|
||||||
|
this._namespaces[key] = new PoolNamespace(this, pattern, selector);
|
||||||
|
}
|
||||||
|
|
||||||
|
return this._namespaces[key];
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype.add = function(id, config) {
|
||||||
|
if (typeof id === 'object') {
|
||||||
|
config = id;
|
||||||
|
id = 'CLUSTER::' + (++this._lastId);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (typeof this._nodes[id] === 'undefined') {
|
||||||
|
this._nodes[id] = {
|
||||||
|
id: id,
|
||||||
|
errorCount: 0,
|
||||||
|
pool: new Pool({config: new PoolConfig(config)})
|
||||||
|
};
|
||||||
|
|
||||||
|
this._serviceableNodeIds.push(id);
|
||||||
|
|
||||||
|
this._clearFindCaches();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype.getConnection = function(pattern, selector, cb) {
|
||||||
|
if (typeof pattern === 'function') {
|
||||||
|
cb = pattern;
|
||||||
|
namespace = this.of();
|
||||||
|
} else {
|
||||||
|
if (typeof selector === 'function') {
|
||||||
|
cb = selector;
|
||||||
|
selector = this._defaultSelector;
|
||||||
|
}
|
||||||
|
|
||||||
|
namespace = this.of(pattern, selector);
|
||||||
|
}
|
||||||
|
|
||||||
|
namespace.getConnection(cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype.end = function() {
|
||||||
|
if (this._closed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._closed = true;
|
||||||
|
|
||||||
|
for (var id in this._nodes) {
|
||||||
|
this._nodes[id].pool.end();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype._findNodeIds = function(pattern) {
|
||||||
|
if (typeof this._findCaches[pattern] !== 'undefined') {
|
||||||
|
return this._findCaches[pattern];
|
||||||
|
}
|
||||||
|
|
||||||
|
var foundNodeIds;
|
||||||
|
|
||||||
|
if (pattern === '*') { // all
|
||||||
|
foundNodeIds = this._serviceableNodeIds;
|
||||||
|
} else if (typeof this._serviceableNodeIds[pattern] !== 'undefined') { // one
|
||||||
|
foundNodeIds = [pattern];
|
||||||
|
} else { // wild matching
|
||||||
|
var keyword = pattern.substring(pattern.length - 1, 0);
|
||||||
|
|
||||||
|
foundNodeIds = this._serviceableNodeIds.filter(function (id) {
|
||||||
|
return id.indexOf(keyword) === 0;
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
this._findCaches[pattern] = foundNodeIds;
|
||||||
|
|
||||||
|
return foundNodeIds;
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype._getNode = function(id) {
|
||||||
|
return this._nodes[id] || null;
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype._increaseErrorCount = function(node) {
|
||||||
|
if (++node.errorCount >= this._removeNodeErrorCount) {
|
||||||
|
var index = this._serviceableNodeIds.indexOf(node.id);
|
||||||
|
if (index !== -1) {
|
||||||
|
this._serviceableNodeIds.splice(index, 1);
|
||||||
|
delete this._nodes[node.id];
|
||||||
|
|
||||||
|
this._clearFindCaches();
|
||||||
|
|
||||||
|
node.pool.end();
|
||||||
|
|
||||||
|
this.emit('remove', node.id);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype._decreaseErrorCount = function(node) {
|
||||||
|
if (node.errorCount > 0) {
|
||||||
|
--node.errorCount;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype._getConnection = function(node, cb) {
|
||||||
|
var self = this;
|
||||||
|
|
||||||
|
node.pool.getConnection(function (err, connection) {
|
||||||
|
if (err) {
|
||||||
|
self._increaseErrorCount(node);
|
||||||
|
|
||||||
|
if (self._canRetry) {
|
||||||
|
console.warn('[Error] PoolCluster : ' + err);
|
||||||
|
return cb(null, 'retry');
|
||||||
|
} else {
|
||||||
|
return cb(err);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
self._decreaseErrorCount(node);
|
||||||
|
}
|
||||||
|
|
||||||
|
connection._clusterId = node.id;
|
||||||
|
|
||||||
|
cb(null, connection);
|
||||||
|
});
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolCluster.prototype._clearFindCaches = function() {
|
||||||
|
this._findCaches = {};
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* PoolNamespace
|
||||||
|
*/
|
||||||
|
function PoolNamespace(cluster, pattern, selector) {
|
||||||
|
this._cluster = cluster;
|
||||||
|
this._pattern = pattern;
|
||||||
|
this._selector = new Selector[selector]();
|
||||||
|
}
|
||||||
|
|
||||||
|
PoolNamespace.prototype.getConnection = function(cb) {
|
||||||
|
var clusterNode = this._getClusterNode();
|
||||||
|
|
||||||
|
if (clusterNode === null) {
|
||||||
|
return cb(new Error('Pool does Not exists.'));
|
||||||
|
}
|
||||||
|
|
||||||
|
this._cluster._getConnection(clusterNode, function(err, connection) {
|
||||||
|
if (err) {
|
||||||
|
return cb(err);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (connection === 'retry') {
|
||||||
|
return this.getConnection(cb);
|
||||||
|
}
|
||||||
|
|
||||||
|
cb(null, connection);
|
||||||
|
}.bind(this));
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolNamespace.prototype._getClusterNode = function() {
|
||||||
|
var foundNodeIds = this._cluster._findNodeIds(this._pattern);
|
||||||
|
|
||||||
|
if (foundNodeIds.length === 0) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
var nodeId = (foundNodeIds.length === 1) ? foundNodeIds[0] : this._selector(foundNodeIds);
|
||||||
|
|
||||||
|
return this._cluster._getNode(nodeId);
|
||||||
|
};
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Selector
|
||||||
|
*/
|
||||||
|
var Selector = {};
|
||||||
|
|
||||||
|
Selector.RR = function () {
|
||||||
|
var index = 0;
|
||||||
|
|
||||||
|
return function(clusterIds) {
|
||||||
|
if (index >= clusterIds.length) {
|
||||||
|
index = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
var clusterId = clusterIds[index++];
|
||||||
|
|
||||||
|
return clusterId;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
Selector.RANDOM = function () {
|
||||||
|
return function(clusterIds) {
|
||||||
|
return clusterIds[Math.floor(Math.random() * clusterIds.length)];
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
Selector.ORDER = function () {
|
||||||
|
return function(clusterIds) {
|
||||||
|
return clusterIds[0];
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,16 @@
|
||||||
|
|
||||||
|
var ConnectionConfig = require('./ConnectionConfig');
|
||||||
|
|
||||||
|
module.exports = PoolConfig;
|
||||||
|
function PoolConfig(options) {
|
||||||
|
this.connectionConfig = new ConnectionConfig(options);
|
||||||
|
this.waitForConnections = (options.waitForConnections === undefined)
|
||||||
|
? true
|
||||||
|
: Boolean(options.waitForConnections);
|
||||||
|
this.connectionLimit = (options.connectionLimit === undefined)
|
||||||
|
? 10
|
||||||
|
: Number(options.connectionLimit);
|
||||||
|
this.queueLimit = (options.queueLimit === undefined)
|
||||||
|
? 0
|
||||||
|
: Number(options.queueLimit);
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,48 @@
|
||||||
|
var inherits = require('util').inherits
|
||||||
|
, Connection = require('./Connection')
|
||||||
|
|
||||||
|
module.exports = PoolConnection;
|
||||||
|
inherits(PoolConnection, Connection);
|
||||||
|
|
||||||
|
function PoolConnection(pool, options) {
|
||||||
|
Connection.call(this, options);
|
||||||
|
this._pool = pool;
|
||||||
|
|
||||||
|
// When a fatal error occurs the connection's protocol ends, which will cause
|
||||||
|
// the connection to end as well, thus we only need to watch for the end event
|
||||||
|
// and we will be notified of disconnects.
|
||||||
|
this.on('end', this._removeFromPool);
|
||||||
|
this.on('error', this._removeFromPool);
|
||||||
|
}
|
||||||
|
|
||||||
|
PoolConnection.prototype.release = function () {
|
||||||
|
return this._pool.releaseConnection(this);
|
||||||
|
};
|
||||||
|
|
||||||
|
// TODO: Remove this when we are removing PoolConnection#end
|
||||||
|
PoolConnection.prototype._realEnd = Connection.prototype.end;
|
||||||
|
|
||||||
|
PoolConnection.prototype.end = function () {
|
||||||
|
console.warn( 'Calling conn.end() to release a pooled connection is '
|
||||||
|
+ 'deprecated. In next version calling conn.end() will be '
|
||||||
|
+ 'restored to default conn.end() behavior. Use '
|
||||||
|
+ 'conn.release() instead.'
|
||||||
|
);
|
||||||
|
this.release();
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolConnection.prototype.destroy = function () {
|
||||||
|
this._removeFromPool(this);
|
||||||
|
return Connection.prototype.destroy.apply(this, arguments);
|
||||||
|
};
|
||||||
|
|
||||||
|
PoolConnection.prototype._removeFromPool = function(connection) {
|
||||||
|
if (!this._pool || this._pool._closed) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var pool = this._pool;
|
||||||
|
this._pool = null;
|
||||||
|
|
||||||
|
pool._removeConnection(this);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,166 @@
|
||||||
|
var Buffer = require('buffer').Buffer;
|
||||||
|
var Crypto = require('crypto');
|
||||||
|
var Auth = exports;
|
||||||
|
|
||||||
|
function sha1(msg) {
|
||||||
|
var hash = Crypto.createHash('sha1');
|
||||||
|
hash.update(msg);
|
||||||
|
// hash.digest() does not output buffers yet
|
||||||
|
return hash.digest('binary');
|
||||||
|
};
|
||||||
|
Auth.sha1 = sha1;
|
||||||
|
|
||||||
|
function xor(a, b) {
|
||||||
|
a = new Buffer(a, 'binary');
|
||||||
|
b = new Buffer(b, 'binary');
|
||||||
|
var result = new Buffer(a.length);
|
||||||
|
for (var i = 0; i < a.length; i++) {
|
||||||
|
result[i] = (a[i] ^ b[i]);
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
};
|
||||||
|
Auth.xor = xor;
|
||||||
|
|
||||||
|
Auth.token = function(password, scramble) {
|
||||||
|
if (!password) {
|
||||||
|
return new Buffer(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
// password must be in binary format, not utf8
|
||||||
|
var stage1 = sha1((new Buffer(password, "utf8")).toString("binary"));
|
||||||
|
var stage2 = sha1(stage1);
|
||||||
|
var stage3 = sha1(scramble.toString('binary') + stage2);
|
||||||
|
return xor(stage3, stage1);
|
||||||
|
};
|
||||||
|
|
||||||
|
// This is a port of sql/password.c:hash_password which needs to be used for
|
||||||
|
// pre-4.1 passwords.
|
||||||
|
Auth.hashPassword = function(password) {
|
||||||
|
var nr = [0x5030, 0x5735],
|
||||||
|
add = 7,
|
||||||
|
nr2 = [0x1234, 0x5671],
|
||||||
|
result = new Buffer(8);
|
||||||
|
|
||||||
|
if (typeof password == 'string'){
|
||||||
|
password = new Buffer(password);
|
||||||
|
}
|
||||||
|
|
||||||
|
for (var i = 0; i < password.length; i++) {
|
||||||
|
var c = password[i];
|
||||||
|
if (c == 32 || c == 9) {
|
||||||
|
// skip space in password
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
// nr^= (((nr & 63)+add)*c)+ (nr << 8);
|
||||||
|
// nr = xor(nr, add(mul(add(and(nr, 63), add), c), shl(nr, 8)))
|
||||||
|
nr = this.xor32(nr, this.add32(this.mul32(this.add32(this.and32(nr, [0,63]), [0,add]), [0,c]), this.shl32(nr, 8)));
|
||||||
|
|
||||||
|
// nr2+=(nr2 << 8) ^ nr;
|
||||||
|
// nr2 = add(nr2, xor(shl(nr2, 8), nr))
|
||||||
|
nr2 = this.add32(nr2, this.xor32(this.shl32(nr2, 8), nr));
|
||||||
|
|
||||||
|
// add+=tmp;
|
||||||
|
add += c;
|
||||||
|
}
|
||||||
|
|
||||||
|
this.int31Write(result, nr, 0);
|
||||||
|
this.int31Write(result, nr2, 4);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.randomInit = function(seed1, seed2) {
|
||||||
|
return {
|
||||||
|
max_value: 0x3FFFFFFF,
|
||||||
|
max_value_dbl: 0x3FFFFFFF,
|
||||||
|
seed1: seed1 % 0x3FFFFFFF,
|
||||||
|
seed2: seed2 % 0x3FFFFFFF
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.myRnd = function(r){
|
||||||
|
r.seed1 = (r.seed1 * 3 + r.seed2) % r.max_value;
|
||||||
|
r.seed2 = (r.seed1 + r.seed2 + 33) % r.max_value;
|
||||||
|
|
||||||
|
return r.seed1 / r.max_value_dbl;
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.scramble323 = function(message, password) {
|
||||||
|
var to = new Buffer(8),
|
||||||
|
hashPass = this.hashPassword(password),
|
||||||
|
hashMessage = this.hashPassword(message.slice(0, 8)),
|
||||||
|
seed1 = this.int32Read(hashPass, 0) ^ this.int32Read(hashMessage, 0),
|
||||||
|
seed2 = this.int32Read(hashPass, 4) ^ this.int32Read(hashMessage, 4),
|
||||||
|
r = this.randomInit(seed1, seed2);
|
||||||
|
|
||||||
|
for (var i = 0; i < 8; i++){
|
||||||
|
to[i] = Math.floor(this.myRnd(r) * 31) + 64;
|
||||||
|
}
|
||||||
|
var extra = (Math.floor(this.myRnd(r) * 31));
|
||||||
|
|
||||||
|
for (var i = 0; i < 8; i++){
|
||||||
|
to[i] ^= extra;
|
||||||
|
}
|
||||||
|
|
||||||
|
return to;
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.fmt32 = function(x){
|
||||||
|
var a = x[0].toString(16),
|
||||||
|
b = x[1].toString(16);
|
||||||
|
|
||||||
|
if (a.length == 1) a = '000'+a;
|
||||||
|
if (a.length == 2) a = '00'+a;
|
||||||
|
if (a.length == 3) a = '0'+a;
|
||||||
|
if (b.length == 1) b = '000'+b;
|
||||||
|
if (b.length == 2) b = '00'+b;
|
||||||
|
if (b.length == 3) b = '0'+b;
|
||||||
|
return '' + a + '/' + b;
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.xor32 = function(a,b){
|
||||||
|
return [a[0] ^ b[0], a[1] ^ b[1]];
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.add32 = function(a,b){
|
||||||
|
var w1 = a[1] + b[1],
|
||||||
|
w2 = a[0] + b[0] + ((w1 & 0xFFFF0000) >> 16);
|
||||||
|
|
||||||
|
return [w2 & 0xFFFF, w1 & 0xFFFF];
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.mul32 = function(a,b){
|
||||||
|
// based on this example of multiplying 32b ints using 16b
|
||||||
|
// http://www.dsprelated.com/showmessage/89790/1.php
|
||||||
|
var w1 = a[1] * b[1],
|
||||||
|
w2 = (((a[1] * b[1]) >> 16) & 0xFFFF) + ((a[0] * b[1]) & 0xFFFF) + (a[1] * b[0] & 0xFFFF);
|
||||||
|
|
||||||
|
return [w2 & 0xFFFF, w1 & 0xFFFF];
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.and32 = function(a,b){
|
||||||
|
return [a[0] & b[0], a[1] & b[1]];
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.shl32 = function(a,b){
|
||||||
|
// assume b is 16 or less
|
||||||
|
var w1 = a[1] << b,
|
||||||
|
w2 = (a[0] << b) | ((w1 & 0xFFFF0000) >> 16);
|
||||||
|
|
||||||
|
return [w2 & 0xFFFF, w1 & 0xFFFF];
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.int31Write = function(buffer, number, offset) {
|
||||||
|
buffer[offset] = (number[0] >> 8) & 0x7F;
|
||||||
|
buffer[offset + 1] = (number[0]) & 0xFF;
|
||||||
|
buffer[offset + 2] = (number[1] >> 8) & 0xFF;
|
||||||
|
buffer[offset + 3] = (number[1]) & 0xFF;
|
||||||
|
};
|
||||||
|
|
||||||
|
Auth.int32Read = function(buffer, offset){
|
||||||
|
return (buffer[offset] << 24)
|
||||||
|
+ (buffer[offset+1] << 16)
|
||||||
|
+ (buffer[offset+2] << 8)
|
||||||
|
+ (buffer[offset+3]);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,5 @@
|
||||||
|
module.exports = PacketHeader;
|
||||||
|
function PacketHeader(length, number) {
|
||||||
|
this.length = length;
|
||||||
|
this.number = number;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,197 @@
|
||||||
|
var BIT_16 = Math.pow(2, 16);
|
||||||
|
var BIT_24 = Math.pow(2, 24);
|
||||||
|
// The maximum precision JS Numbers can hold precisely
|
||||||
|
// Don't panic: Good enough to represent byte values up to 8192 TB
|
||||||
|
var IEEE_754_BINARY_64_PRECISION = Math.pow(2, 53);
|
||||||
|
var MAX_PACKET_LENGTH = Math.pow(2, 24) - 1;
|
||||||
|
|
||||||
|
module.exports = PacketWriter;
|
||||||
|
function PacketWriter() {
|
||||||
|
this._buffer = new Buffer(0);
|
||||||
|
this._offset = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
PacketWriter.prototype.toBuffer = function(parser) {
|
||||||
|
var packets = Math.floor(this._buffer.length / MAX_PACKET_LENGTH) + 1;
|
||||||
|
var buffer = this._buffer;
|
||||||
|
this._buffer = new Buffer(this._buffer.length + packets * 4);
|
||||||
|
|
||||||
|
for (var packet = 0; packet < packets; packet++) {
|
||||||
|
this._offset = packet * (MAX_PACKET_LENGTH + 4);
|
||||||
|
|
||||||
|
var isLast = (packet + 1 === packets);
|
||||||
|
var packetLength = (isLast)
|
||||||
|
? buffer.length % MAX_PACKET_LENGTH
|
||||||
|
: MAX_PACKET_LENGTH;
|
||||||
|
|
||||||
|
var packetNumber = parser.incrementPacketNumber();
|
||||||
|
|
||||||
|
this.writeUnsignedNumber(3, packetLength);
|
||||||
|
this.writeUnsignedNumber(1, packetNumber);
|
||||||
|
|
||||||
|
var start = packet * MAX_PACKET_LENGTH;
|
||||||
|
var end = start + packetLength;
|
||||||
|
|
||||||
|
this.writeBuffer(buffer.slice(start, end));
|
||||||
|
}
|
||||||
|
|
||||||
|
return this._buffer;
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeUnsignedNumber = function(bytes, value) {
|
||||||
|
this._allocate(bytes);
|
||||||
|
|
||||||
|
for (var i = 0; i < bytes; i++) {
|
||||||
|
this._buffer[this._offset++] = (value >> (i * 8)) & 0xff;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeFiller = function(bytes) {
|
||||||
|
this._allocate(bytes);
|
||||||
|
|
||||||
|
for (var i = 0; i < bytes; i++) {
|
||||||
|
this._buffer[this._offset++] = 0x00;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeNullTerminatedString = function(value, encoding) {
|
||||||
|
// Typecast undefined into '' and numbers into strings
|
||||||
|
value = value || '';
|
||||||
|
value = value + '';
|
||||||
|
|
||||||
|
var bytes = Buffer.byteLength(value, encoding || 'utf-8') + 1;
|
||||||
|
this._allocate(bytes);
|
||||||
|
|
||||||
|
this._buffer.write(value, this._offset, encoding);
|
||||||
|
this._buffer[this._offset + bytes - 1] = 0x00;
|
||||||
|
|
||||||
|
this._offset += bytes;
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeString = function(value) {
|
||||||
|
// Typecast undefined into '' and numbers into strings
|
||||||
|
value = value || '';
|
||||||
|
value = value + '';
|
||||||
|
|
||||||
|
var bytes = Buffer.byteLength(value, 'utf-8');
|
||||||
|
this._allocate(bytes);
|
||||||
|
|
||||||
|
this._buffer.write(value, this._offset, 'utf-8');
|
||||||
|
|
||||||
|
this._offset += bytes;
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeBuffer = function(value) {
|
||||||
|
var bytes = value.length;
|
||||||
|
|
||||||
|
this._allocate(bytes);
|
||||||
|
value.copy(this._buffer, this._offset);
|
||||||
|
this._offset += bytes;
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeLengthCodedNumber = function(value) {
|
||||||
|
if (value === null) {
|
||||||
|
this._allocate(1);
|
||||||
|
this._buffer[this._offset++] = 251;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (value <= 250) {
|
||||||
|
this._allocate(1);
|
||||||
|
this._buffer[this._offset++] = value;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (value > IEEE_754_BINARY_64_PRECISION) {
|
||||||
|
throw new Error(
|
||||||
|
'writeLengthCodedNumber: JS precision range exceeded, your ' +
|
||||||
|
'number is > 53 bit: "' + value + '"'
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (value <= BIT_16) {
|
||||||
|
this._allocate(3)
|
||||||
|
this._buffer[this._offset++] = 252;
|
||||||
|
} else if (value <= BIT_24) {
|
||||||
|
this._allocate(4)
|
||||||
|
this._buffer[this._offset++] = 253;
|
||||||
|
} else {
|
||||||
|
this._allocate(9);
|
||||||
|
this._buffer[this._offset++] = 254;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 16 Bit
|
||||||
|
this._buffer[this._offset++] = value & 0xff;
|
||||||
|
this._buffer[this._offset++] = (value >> 8) & 0xff;
|
||||||
|
|
||||||
|
if (value <= BIT_16) return;
|
||||||
|
|
||||||
|
// 24 Bit
|
||||||
|
this._buffer[this._offset++] = (value >> 16) & 0xff;
|
||||||
|
|
||||||
|
if (value <= BIT_24) return;
|
||||||
|
|
||||||
|
this._buffer[this._offset++] = (value >> 24) & 0xff;
|
||||||
|
|
||||||
|
// Hack: Get the most significant 32 bit (JS bitwise operators are 32 bit)
|
||||||
|
value = value.toString(2);
|
||||||
|
value = value.substr(0, value.length - 32);
|
||||||
|
value = parseInt(value, 2);
|
||||||
|
|
||||||
|
this._buffer[this._offset++] = value & 0xff;
|
||||||
|
this._buffer[this._offset++] = (value >> 8) & 0xff;
|
||||||
|
this._buffer[this._offset++] = (value >> 16) & 0xff;
|
||||||
|
|
||||||
|
// Set last byte to 0, as we can only support 53 bits in JS (see above)
|
||||||
|
this._buffer[this._offset++] = 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeLengthCodedBuffer = function(value) {
|
||||||
|
var bytes = value.length;
|
||||||
|
this.writeLengthCodedNumber(bytes);
|
||||||
|
this.writeBuffer(value);
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeNullTerminatedBuffer = function(value) {
|
||||||
|
this.writeBuffer(value);
|
||||||
|
this.writeFiller(1); // 0x00 terminator
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype.writeLengthCodedString = function(value) {
|
||||||
|
if (value === null) {
|
||||||
|
this.writeLengthCodedNumber(null);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
value = (value === undefined)
|
||||||
|
? ''
|
||||||
|
: String(value);
|
||||||
|
|
||||||
|
var bytes = Buffer.byteLength(value, 'utf-8');
|
||||||
|
this.writeLengthCodedNumber(bytes);
|
||||||
|
|
||||||
|
if (!bytes) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._allocate(bytes);
|
||||||
|
this._buffer.write(value, this._offset, 'utf-8');
|
||||||
|
this._offset += bytes;
|
||||||
|
};
|
||||||
|
|
||||||
|
PacketWriter.prototype._allocate = function(bytes) {
|
||||||
|
if (!this._buffer) {
|
||||||
|
this._buffer = new Buffer(bytes);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var bytesRemaining = this._buffer.length - this._offset;
|
||||||
|
if (bytesRemaining >= bytes) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var oldBuffer = this._buffer;
|
||||||
|
|
||||||
|
this._buffer = new Buffer(oldBuffer.length + bytes);
|
||||||
|
oldBuffer.copy(this._buffer);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,386 @@
|
||||||
|
var IEEE_754_BINARY_64_PRECISION = Math.pow(2, 53);
|
||||||
|
var MAX_PACKET_LENGTH = Math.pow(2, 24) - 1;
|
||||||
|
var PacketHeader = require('./PacketHeader');
|
||||||
|
var BigNumber = require("bignumber");
|
||||||
|
|
||||||
|
module.exports = Parser;
|
||||||
|
function Parser(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this._supportBigNumbers = options.config && options.config.supportBigNumbers;
|
||||||
|
this._buffer = new Buffer(0);
|
||||||
|
this._longPacketBuffers = [];
|
||||||
|
this._offset = 0;
|
||||||
|
this._packetEnd = null;
|
||||||
|
this._packetHeader = null;
|
||||||
|
this._onPacket = options.onPacket || function() {};
|
||||||
|
this._nextPacketNumber = 0;
|
||||||
|
this._encoding = 'utf-8';
|
||||||
|
this._paused = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
Parser.prototype.write = function(buffer) {
|
||||||
|
this.append(buffer);
|
||||||
|
|
||||||
|
while (true) {
|
||||||
|
if (this._paused) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!this._packetHeader) {
|
||||||
|
if (this._bytesRemaining() < 4) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._packetHeader = new PacketHeader(
|
||||||
|
this.parseUnsignedNumber(3),
|
||||||
|
this.parseUnsignedNumber(1)
|
||||||
|
);
|
||||||
|
|
||||||
|
this._trackAndVerifyPacketNumber(this._packetHeader.number);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (this._bytesRemaining() < this._packetHeader.length) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._packetEnd = this._offset + this._packetHeader.length;
|
||||||
|
|
||||||
|
if (this._packetHeader.length === MAX_PACKET_LENGTH) {
|
||||||
|
this._longPacketBuffers.push(this._buffer.slice(this._offset, this._packetEnd));
|
||||||
|
|
||||||
|
this._advanceToNextPacket();
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._combineLongPacketBuffers();
|
||||||
|
|
||||||
|
// Try...finally to ensure exception safety. Unfortunately this is costing
|
||||||
|
// us up to ~10% performance in some benchmarks.
|
||||||
|
var hadException = true;
|
||||||
|
try {
|
||||||
|
this._onPacket(this._packetHeader);
|
||||||
|
hadException = false;
|
||||||
|
} finally {
|
||||||
|
this._advanceToNextPacket();
|
||||||
|
|
||||||
|
// If we had an exception, the parser while loop will be broken out
|
||||||
|
// of after the finally block. So we need to make sure to re-enter it
|
||||||
|
// to continue parsing any bytes that may already have been received.
|
||||||
|
if (hadException) {
|
||||||
|
process.nextTick(this.write.bind(this));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.append = function(newBuffer) {
|
||||||
|
// If resume() is called, we don't pass a buffer to write()
|
||||||
|
if (!newBuffer) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var oldBuffer = this._buffer;
|
||||||
|
var bytesRemaining = this._bytesRemaining();
|
||||||
|
var newLength = bytesRemaining + newBuffer.length;
|
||||||
|
|
||||||
|
var combinedBuffer = (this._offset > newLength)
|
||||||
|
? oldBuffer.slice(0, newLength)
|
||||||
|
: new Buffer(newLength);
|
||||||
|
|
||||||
|
oldBuffer.copy(combinedBuffer, 0, this._offset);
|
||||||
|
newBuffer.copy(combinedBuffer, bytesRemaining);
|
||||||
|
|
||||||
|
this._buffer = combinedBuffer;
|
||||||
|
this._offset = 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.pause = function() {
|
||||||
|
this._paused = true;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.resume = function() {
|
||||||
|
this._paused = false;
|
||||||
|
|
||||||
|
// nextTick() to avoid entering write() multiple times within the same stack
|
||||||
|
// which would cause problems as write manipulates the state of the object.
|
||||||
|
process.nextTick(this.write.bind(this));
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.peak = function() {
|
||||||
|
return this._buffer[this._offset];
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseUnsignedNumber = function(bytes) {
|
||||||
|
var bytesRead = 0;
|
||||||
|
var value = 0;
|
||||||
|
|
||||||
|
while (bytesRead < bytes) {
|
||||||
|
var byte = this._buffer[this._offset++];
|
||||||
|
|
||||||
|
value += byte * Math.pow(256, bytesRead);
|
||||||
|
|
||||||
|
bytesRead++;
|
||||||
|
}
|
||||||
|
|
||||||
|
return value;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseLengthCodedString = function() {
|
||||||
|
var length = this.parseLengthCodedNumber();
|
||||||
|
|
||||||
|
if (length === null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
return this.parseString(length);
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseLengthCodedBuffer = function() {
|
||||||
|
var length = this.parseLengthCodedNumber();
|
||||||
|
|
||||||
|
if (length === null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
return this.parseBuffer(length);
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseLengthCodedNumber = function() {
|
||||||
|
var bits = this._buffer[this._offset++];
|
||||||
|
|
||||||
|
if (bits <= 251) {
|
||||||
|
return (bits === 251)
|
||||||
|
? null
|
||||||
|
: bits;
|
||||||
|
}
|
||||||
|
|
||||||
|
var length;
|
||||||
|
var bigNumber = false;
|
||||||
|
var value = 0;
|
||||||
|
|
||||||
|
if (bits === 252) {
|
||||||
|
length = 2;
|
||||||
|
} else if (bits === 253) {
|
||||||
|
length = 3;
|
||||||
|
} else if (bits === 254) {
|
||||||
|
length = 8;
|
||||||
|
|
||||||
|
if (this._supportBigNumbers) {
|
||||||
|
if (this._buffer[this._offset + 6] > 31 || this._buffer[this._offset + 7]) {
|
||||||
|
value = new BigNumber(0);
|
||||||
|
bigNumber = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
throw new Error('parseLengthCodedNumber: Unexpected first byte: ' + bits);
|
||||||
|
}
|
||||||
|
|
||||||
|
for (var bytesRead = 0; bytesRead < length; bytesRead++) {
|
||||||
|
bits = this._buffer[this._offset++];
|
||||||
|
|
||||||
|
if (bigNumber) {
|
||||||
|
value = value.plus((new BigNumber(256)).pow(bytesRead).times(bits));
|
||||||
|
} else {
|
||||||
|
value += Math.pow(256, bytesRead) * bits;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (bigNumber) {
|
||||||
|
return value.toString();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (value >= IEEE_754_BINARY_64_PRECISION) {
|
||||||
|
throw new Error(
|
||||||
|
'parseLengthCodedNumber: JS precision range exceeded, ' +
|
||||||
|
'number is >= 53 bit: "' + value + '"'
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
return value;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseFiller = function(length) {
|
||||||
|
return this.parseBuffer(length);
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseNullTerminatedBuffer = function() {
|
||||||
|
var end = this._nullByteOffset();
|
||||||
|
var value = this._buffer.slice(this._offset, end);
|
||||||
|
this._offset = end + 1;
|
||||||
|
|
||||||
|
return value;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseNullTerminatedString = function() {
|
||||||
|
var end = this._nullByteOffset();
|
||||||
|
var value = this._buffer.toString(this._encoding, this._offset, end);
|
||||||
|
this._offset = end + 1;
|
||||||
|
|
||||||
|
return value;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype._nullByteOffset = function() {
|
||||||
|
var offset = this._offset;
|
||||||
|
|
||||||
|
while (this._buffer[offset] !== 0x00) {
|
||||||
|
offset++;
|
||||||
|
|
||||||
|
if (offset >= this._buffer.length) {
|
||||||
|
throw new Error('Offset of null terminated string not found.');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return offset;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parsePacketTerminatedString = function() {
|
||||||
|
var length = this._packetEnd - this._offset;
|
||||||
|
return this.parseString(length);
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseBuffer = function(length) {
|
||||||
|
var response = new Buffer(length);
|
||||||
|
this._buffer.copy(response, 0, this._offset, this._offset + length);
|
||||||
|
|
||||||
|
this._offset += length;
|
||||||
|
return response;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseString = function(length) {
|
||||||
|
var offset = this._offset;
|
||||||
|
var end = offset + length;
|
||||||
|
var value = this._buffer.toString(this._encoding, offset, end);
|
||||||
|
|
||||||
|
this._offset = end;
|
||||||
|
return value;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.parseGeometryValue = function() {
|
||||||
|
var buffer = this.parseLengthCodedBuffer();
|
||||||
|
var offset = 4;
|
||||||
|
|
||||||
|
if (buffer === null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
function parseGeometry() {
|
||||||
|
var result = null;
|
||||||
|
var byteOrder = buffer.readUInt8(offset); offset += 1;
|
||||||
|
var wkbType = byteOrder? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4;
|
||||||
|
switch(wkbType) {
|
||||||
|
case 1: // WKBPoint
|
||||||
|
var x = byteOrder? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8;
|
||||||
|
var y = byteOrder? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8;
|
||||||
|
result = {x: x, y: y};
|
||||||
|
break;
|
||||||
|
case 2: // WKBLineString
|
||||||
|
var numPoints = byteOrder? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4;
|
||||||
|
result = [];
|
||||||
|
for(var i=numPoints;i>0;i--) {
|
||||||
|
var x = byteOrder? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8;
|
||||||
|
var y = byteOrder? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8;
|
||||||
|
result.push({x: x, y: y});
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 3: // WKBPolygon
|
||||||
|
var numRings = byteOrder? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4;
|
||||||
|
result = [];
|
||||||
|
for(var i=numRings;i>0;i--) {
|
||||||
|
var numPoints = byteOrder? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4;
|
||||||
|
var line = [];
|
||||||
|
for(var j=numPoints;j>0;j--) {
|
||||||
|
var x = byteOrder? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8;
|
||||||
|
var y = byteOrder? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8;
|
||||||
|
line.push({x: x, y: y});
|
||||||
|
}
|
||||||
|
result.push(line);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 4: // WKBMultiPoint
|
||||||
|
case 5: // WKBMultiLineString
|
||||||
|
case 6: // WKBMultiPolygon
|
||||||
|
case 7: // WKBGeometryCollection
|
||||||
|
var num = byteOrder? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4;
|
||||||
|
var result = [];
|
||||||
|
for(var i=num;i>0;i--) {
|
||||||
|
result.push(parseGeometry());
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
return parseGeometry();
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.reachedPacketEnd = function() {
|
||||||
|
return this._offset === this._packetEnd;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype._bytesRemaining = function() {
|
||||||
|
return this._buffer.length - this._offset;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype._trackAndVerifyPacketNumber = function(number) {
|
||||||
|
if (number !== this._nextPacketNumber) {
|
||||||
|
var err = new Error(
|
||||||
|
'Packets out of order. Got: ' + number + ' ' +
|
||||||
|
'Expected: ' + this._nextPacketNumber
|
||||||
|
);
|
||||||
|
|
||||||
|
err.code = 'PROTOCOL_PACKETS_OUT_OF_ORDER';
|
||||||
|
|
||||||
|
throw err;
|
||||||
|
}
|
||||||
|
|
||||||
|
this.incrementPacketNumber();
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.incrementPacketNumber = function() {
|
||||||
|
var currentPacketNumber = this._nextPacketNumber;
|
||||||
|
this._nextPacketNumber = (this._nextPacketNumber + 1) % 256;
|
||||||
|
|
||||||
|
return currentPacketNumber;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.resetPacketNumber = function() {
|
||||||
|
this._nextPacketNumber = 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype.packetLength = function() {
|
||||||
|
return this._longPacketBuffers.reduce(function(length, buffer) {
|
||||||
|
return length + buffer.length;
|
||||||
|
}, this._packetHeader.length);
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype._combineLongPacketBuffers = function() {
|
||||||
|
if (!this._longPacketBuffers.length) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var trailingPacketBytes = this._buffer.length - this._packetEnd;
|
||||||
|
|
||||||
|
var length = this._longPacketBuffers.reduce(function(length, buffer) {
|
||||||
|
return length + buffer.length;
|
||||||
|
}, this._bytesRemaining());
|
||||||
|
|
||||||
|
var combinedBuffer = new Buffer(length);
|
||||||
|
|
||||||
|
var offset = this._longPacketBuffers.reduce(function(offset, buffer) {
|
||||||
|
buffer.copy(combinedBuffer, offset);
|
||||||
|
return offset + buffer.length;
|
||||||
|
}, 0);
|
||||||
|
|
||||||
|
this._buffer.copy(combinedBuffer, offset, this._offset);
|
||||||
|
|
||||||
|
this._buffer = combinedBuffer;
|
||||||
|
this._longPacketBuffers = [];
|
||||||
|
this._offset = 0;
|
||||||
|
this._packetEnd = this._buffer.length - trailingPacketBytes;
|
||||||
|
};
|
||||||
|
|
||||||
|
Parser.prototype._advanceToNextPacket = function() {
|
||||||
|
this._offset = this._packetEnd;
|
||||||
|
this._packetHeader = null;
|
||||||
|
this._packetEnd = null;
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,309 @@
|
||||||
|
var Parser = require('./Parser');
|
||||||
|
var Sequences = require('./sequences');
|
||||||
|
var Packets = require('./packets');
|
||||||
|
var Auth = require('./Auth');
|
||||||
|
var Stream = require('stream').Stream;
|
||||||
|
var Util = require('util');
|
||||||
|
var PacketWriter = require('./PacketWriter');
|
||||||
|
|
||||||
|
module.exports = Protocol;
|
||||||
|
Util.inherits(Protocol, Stream);
|
||||||
|
function Protocol(options) {
|
||||||
|
Stream.call(this);
|
||||||
|
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.readable = true;
|
||||||
|
this.writable = true;
|
||||||
|
|
||||||
|
this._config = options.config || {};
|
||||||
|
this._connection = options.connection;
|
||||||
|
this._callback = null;
|
||||||
|
this._fatalError = null;
|
||||||
|
this._quitSequence = null;
|
||||||
|
this._handshakeSequence = null;
|
||||||
|
this._handshaked = false;
|
||||||
|
this._destroyed = false;
|
||||||
|
this._queue = [];
|
||||||
|
this._handshakeInitializationPacket = null;
|
||||||
|
|
||||||
|
this._parser = new Parser({
|
||||||
|
onPacket : this._parsePacket.bind(this),
|
||||||
|
config : this._config
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
Protocol.prototype.write = function(buffer) {
|
||||||
|
this._parser.write(buffer);
|
||||||
|
return true;
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.handshake = function(cb) {
|
||||||
|
return this._handshakeSequence = this._enqueue(new Sequences.Handshake(this._config, cb));
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.query = function(options, cb) {
|
||||||
|
return this._enqueue(new Sequences.Query(options, cb));
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.changeUser = function(options, cb) {
|
||||||
|
return this._enqueue(new Sequences.ChangeUser(options, cb));
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.ping = function(cb) {
|
||||||
|
return this._enqueue(new Sequences.Ping(cb));
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.stats = function(cb) {
|
||||||
|
return this._enqueue(new Sequences.Statistics(cb));
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.quit = function(cb) {
|
||||||
|
return this._quitSequence = this._enqueue(new Sequences.Quit(cb));
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.end = function() {
|
||||||
|
var expected = (this._quitSequence && this._queue[0] === this._quitSequence);
|
||||||
|
if (expected) {
|
||||||
|
this._quitSequence.end();
|
||||||
|
this.emit('end');
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var err = new Error('Connection lost: The server closed the connection.');
|
||||||
|
err.fatal = true;
|
||||||
|
err.code = 'PROTOCOL_CONNECTION_LOST';
|
||||||
|
|
||||||
|
this._delegateError(err);
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.pause = function() {
|
||||||
|
this._parser.pause();
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.resume = function() {
|
||||||
|
this._parser.resume();
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._enqueue = function(sequence) {
|
||||||
|
if (!this._validateEnqueue(sequence)) {
|
||||||
|
return sequence;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._queue.push(sequence);
|
||||||
|
|
||||||
|
var self = this;
|
||||||
|
sequence
|
||||||
|
.on('error', function(err) {
|
||||||
|
self._delegateError(err, sequence);
|
||||||
|
})
|
||||||
|
.on('packet', function(packet) {
|
||||||
|
self._emitPacket(packet);
|
||||||
|
})
|
||||||
|
.on('end', function() {
|
||||||
|
self._dequeue();
|
||||||
|
});
|
||||||
|
|
||||||
|
if (this._queue.length === 1) {
|
||||||
|
this._parser.resetPacketNumber();
|
||||||
|
sequence.start();
|
||||||
|
}
|
||||||
|
|
||||||
|
return sequence;
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._validateEnqueue = function(sequence) {
|
||||||
|
var err;
|
||||||
|
var prefix = 'Cannot enqueue ' + sequence.constructor.name + ' after ';
|
||||||
|
|
||||||
|
if (this._quitSequence) {
|
||||||
|
err = new Error(prefix + 'invoking quit.');
|
||||||
|
err.code = 'PROTOCOL_ENQUEUE_AFTER_QUIT';
|
||||||
|
} else if (this._destroyed) {
|
||||||
|
err = new Error(prefix + 'being destroyed.');
|
||||||
|
err.code = 'PROTOCOL_ENQUEUE_AFTER_DESTROY';
|
||||||
|
} else if (this._handshakeSequence && sequence.constructor === Sequences.Handshake) {
|
||||||
|
err = new Error(prefix + 'already enqueuing a Handshake.');
|
||||||
|
err.code = 'PROTOCOL_ENQUEUE_HANDSHAKE_TWICE';
|
||||||
|
} else {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
var self = this;
|
||||||
|
err.fatal = false;
|
||||||
|
|
||||||
|
sequence
|
||||||
|
.on('error', function(err) {
|
||||||
|
self._delegateError(err, sequence);
|
||||||
|
})
|
||||||
|
.end(err);
|
||||||
|
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._parsePacket = function() {
|
||||||
|
var sequence = this._queue[0];
|
||||||
|
var Packet = this._determinePacket(sequence);
|
||||||
|
var packet = new Packet({
|
||||||
|
protocol41: this._config.protocol41
|
||||||
|
});
|
||||||
|
|
||||||
|
// Special case: Faster dispatch, and parsing done inside sequence
|
||||||
|
if (Packet === Packets.RowDataPacket) {
|
||||||
|
sequence.RowDataPacket(packet, this._parser, this._connection);
|
||||||
|
|
||||||
|
if (this._config.debug) {
|
||||||
|
this._debugPacket(true, packet);
|
||||||
|
}
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
packet.parse(this._parser);
|
||||||
|
|
||||||
|
if (this._config.debug) {
|
||||||
|
this._debugPacket(true, packet);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (Packet === Packets.HandshakeInitializationPacket) {
|
||||||
|
this._handshakeInitializationPacket = packet;
|
||||||
|
}
|
||||||
|
|
||||||
|
sequence[Packet.name](packet);
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._emitPacket = function(packet) {
|
||||||
|
var packetWriter = new PacketWriter();
|
||||||
|
packet.write(packetWriter);
|
||||||
|
this.emit('data', packetWriter.toBuffer(this._parser));
|
||||||
|
|
||||||
|
if (this._config.debug) {
|
||||||
|
this._debugPacket(false, packet);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._determinePacket = function(sequence) {
|
||||||
|
var firstByte = this._parser.peak();
|
||||||
|
|
||||||
|
if (sequence.determinePacket) {
|
||||||
|
var Packet = sequence.determinePacket(firstByte, this._parser);
|
||||||
|
if (Packet) {
|
||||||
|
return Packet;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (firstByte) {
|
||||||
|
case 0x00:
|
||||||
|
if (!this._handshaked) {
|
||||||
|
this._handshaked = true;
|
||||||
|
this.emit('handshake');
|
||||||
|
}
|
||||||
|
return Packets.OkPacket;
|
||||||
|
case 0xfe: return Packets.EofPacket;
|
||||||
|
case 0xff: return Packets.ErrorPacket;
|
||||||
|
}
|
||||||
|
|
||||||
|
throw new Error('Could not determine packet, firstByte = ' + firstByte);
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._dequeue = function() {
|
||||||
|
// No point in advancing the queue, we are dead
|
||||||
|
if (this._fatalError) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._queue.shift();
|
||||||
|
|
||||||
|
var sequence = this._queue[0];
|
||||||
|
if (!sequence) {
|
||||||
|
this.emit('drain');
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._parser.resetPacketNumber();
|
||||||
|
|
||||||
|
if (sequence.constructor == Sequences.ChangeUser) {
|
||||||
|
sequence.start(this._handshakeInitializationPacket);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
sequence.start();
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.handleNetworkError = function(err) {
|
||||||
|
err.fatal = true;
|
||||||
|
|
||||||
|
var sequence = this._queue[0];
|
||||||
|
if (sequence) {
|
||||||
|
sequence.end(err);
|
||||||
|
} else {
|
||||||
|
this._delegateError(err);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._delegateError = function(err, sequence) {
|
||||||
|
// Stop delegating errors after the first fatal error
|
||||||
|
if (this._fatalError) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (err.fatal) {
|
||||||
|
this._fatalError = err;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (this._shouldErrorBubbleUp(err, sequence)) {
|
||||||
|
// Can't use regular 'error' event here as that always destroys the pipe
|
||||||
|
// between socket and protocol which is not what we want (unless the
|
||||||
|
// exception was fatal).
|
||||||
|
this.emit('unhandledError', err);
|
||||||
|
} else if (err.fatal) {
|
||||||
|
this._queue.forEach(function(sequence) {
|
||||||
|
sequence.end(err);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Make sure the stream we are piping to is getting closed
|
||||||
|
if (err.fatal) {
|
||||||
|
this.emit('end', err);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._shouldErrorBubbleUp = function(err, sequence) {
|
||||||
|
if (sequence) {
|
||||||
|
if (sequence.hasErrorHandler()) {
|
||||||
|
return false;
|
||||||
|
} else if (!err.fatal) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return (err.fatal && !this._hasPendingErrorHandlers());
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._hasPendingErrorHandlers = function() {
|
||||||
|
return this._queue.some(function(sequence) {
|
||||||
|
return sequence.hasErrorHandler();
|
||||||
|
});
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype.destroy = function() {
|
||||||
|
this._destroyed = true;
|
||||||
|
this._parser.pause();
|
||||||
|
};
|
||||||
|
|
||||||
|
Protocol.prototype._debugPacket = function(incoming, packet) {
|
||||||
|
var headline = (incoming)
|
||||||
|
? '<-- '
|
||||||
|
: '--> ';
|
||||||
|
|
||||||
|
headline = headline + packet.constructor.name;
|
||||||
|
|
||||||
|
// check for debug packet restriction
|
||||||
|
if (Array.isArray(this._config.debug) && this._config.debug.indexOf(packet.constructor.name) === -1) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
console.log(headline);
|
||||||
|
console.log(packet);
|
||||||
|
console.log('');
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,7 @@
|
||||||
|
module.exports = ResultSet;
|
||||||
|
function ResultSet(resultSetHeaderPacket) {
|
||||||
|
this.resultSetHeaderPacket = resultSetHeaderPacket;
|
||||||
|
this.fieldPackets = [];
|
||||||
|
this.eofPackets = [];
|
||||||
|
this.rows = [];
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,145 @@
|
||||||
|
var SqlString = exports;
|
||||||
|
|
||||||
|
SqlString.escapeId = function (val, forbidQualified) {
|
||||||
|
if (forbidQualified) {
|
||||||
|
return '`' + val.replace(/`/g, '``') + '`';
|
||||||
|
}
|
||||||
|
return '`' + val.replace(/`/g, '``').replace(/\./g, '`.`') + '`';
|
||||||
|
};
|
||||||
|
|
||||||
|
SqlString.escape = function(val, stringifyObjects, timeZone) {
|
||||||
|
if (val === undefined || val === null) {
|
||||||
|
return 'NULL';
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (typeof val) {
|
||||||
|
case 'boolean': return (val) ? 'true' : 'false';
|
||||||
|
case 'number': return val+'';
|
||||||
|
}
|
||||||
|
|
||||||
|
if (val instanceof Date) {
|
||||||
|
val = SqlString.dateToString(val, timeZone || 'local');
|
||||||
|
}
|
||||||
|
|
||||||
|
if (Buffer.isBuffer(val)) {
|
||||||
|
return SqlString.bufferToString(val);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (Array.isArray(val)) {
|
||||||
|
return SqlString.arrayToList(val, timeZone);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (typeof val === 'object') {
|
||||||
|
if (stringifyObjects) {
|
||||||
|
val = val.toString();
|
||||||
|
} else {
|
||||||
|
return SqlString.objectToValues(val, timeZone);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
val = val.replace(/[\0\n\r\b\t\\\'\"\x1a]/g, function(s) {
|
||||||
|
switch(s) {
|
||||||
|
case "\0": return "\\0";
|
||||||
|
case "\n": return "\\n";
|
||||||
|
case "\r": return "\\r";
|
||||||
|
case "\b": return "\\b";
|
||||||
|
case "\t": return "\\t";
|
||||||
|
case "\x1a": return "\\Z";
|
||||||
|
default: return "\\"+s;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
return "'"+val+"'";
|
||||||
|
};
|
||||||
|
|
||||||
|
SqlString.arrayToList = function(array, timeZone) {
|
||||||
|
return array.map(function(v) {
|
||||||
|
if (Array.isArray(v)) return '(' + SqlString.arrayToList(v, timeZone) + ')';
|
||||||
|
return SqlString.escape(v, true, timeZone);
|
||||||
|
}).join(', ');
|
||||||
|
};
|
||||||
|
|
||||||
|
SqlString.format = function(sql, values, stringifyObjects, timeZone) {
|
||||||
|
values = [].concat(values);
|
||||||
|
|
||||||
|
return sql.replace(/\?\??/g, function(match) {
|
||||||
|
if (!values.length) {
|
||||||
|
return match;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (match == "??") {
|
||||||
|
return SqlString.escapeId(values.shift());
|
||||||
|
}
|
||||||
|
return SqlString.escape(values.shift(), stringifyObjects, timeZone);
|
||||||
|
});
|
||||||
|
};
|
||||||
|
|
||||||
|
SqlString.dateToString = function(date, timeZone) {
|
||||||
|
var dt = new Date(date);
|
||||||
|
|
||||||
|
if (timeZone != 'local') {
|
||||||
|
var tz = convertTimezone(timeZone);
|
||||||
|
|
||||||
|
dt.setTime(dt.getTime() + (dt.getTimezoneOffset() * 60000));
|
||||||
|
if (tz !== false) {
|
||||||
|
dt.setTime(dt.getTime() + (tz * 60000));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
var year = dt.getFullYear();
|
||||||
|
var month = zeroPad(dt.getMonth() + 1, 2);
|
||||||
|
var day = zeroPad(dt.getDate(), 2);
|
||||||
|
var hour = zeroPad(dt.getHours(), 2);
|
||||||
|
var minute = zeroPad(dt.getMinutes(), 2);
|
||||||
|
var second = zeroPad(dt.getSeconds(), 2);
|
||||||
|
var millisecond = zeroPad(dt.getMilliseconds(), 3);
|
||||||
|
|
||||||
|
return year + '-' + month + '-' + day + ' ' + hour + ':' + minute + ':' + second + '.' + millisecond;
|
||||||
|
};
|
||||||
|
|
||||||
|
SqlString.bufferToString = function(buffer) {
|
||||||
|
var hex = '';
|
||||||
|
try {
|
||||||
|
hex = buffer.toString('hex');
|
||||||
|
} catch (err) {
|
||||||
|
// node v0.4.x does not support hex / throws unknown encoding error
|
||||||
|
for (var i = 0; i < buffer.length; i++) {
|
||||||
|
var byte = buffer[i];
|
||||||
|
hex += zeroPad(byte.toString(16));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return "X'" + hex+ "'";
|
||||||
|
};
|
||||||
|
|
||||||
|
SqlString.objectToValues = function(object, timeZone) {
|
||||||
|
var values = [];
|
||||||
|
for (var key in object) {
|
||||||
|
var value = object[key];
|
||||||
|
if(typeof value === 'function') {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
values.push(this.escapeId(key) + ' = ' + SqlString.escape(value, true, timeZone));
|
||||||
|
}
|
||||||
|
|
||||||
|
return values.join(', ');
|
||||||
|
};
|
||||||
|
|
||||||
|
function zeroPad(number, length) {
|
||||||
|
number = number.toString();
|
||||||
|
while (number.length < length) {
|
||||||
|
number = '0' + number;
|
||||||
|
}
|
||||||
|
|
||||||
|
return number;
|
||||||
|
}
|
||||||
|
|
||||||
|
function convertTimezone(tz) {
|
||||||
|
if (tz == "Z") return 0;
|
||||||
|
|
||||||
|
var m = tz.match(/([\+\-\s])(\d\d):?(\d\d)?/);
|
||||||
|
if (m) {
|
||||||
|
return (m[1] == '-' ? -1 : 1) * (parseInt(m[2], 10) + ((m[3] ? parseInt(m[3], 10) : 0) / 60)) * 60;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,195 @@
|
||||||
|
exports.BIG5_CHINESE_CI = 1;
|
||||||
|
exports.LATIN2_CZECH_CS = 2;
|
||||||
|
exports.DEC8_SWEDISH_CI = 3;
|
||||||
|
exports.CP850_GENERAL_CI = 4;
|
||||||
|
exports.LATIN1_GERMAN1_CI = 5;
|
||||||
|
exports.HP8_ENGLISH_CI = 6;
|
||||||
|
exports.KOI8R_GENERAL_CI = 7;
|
||||||
|
exports.LATIN1_SWEDISH_CI = 8;
|
||||||
|
exports.LATIN2_GENERAL_CI = 9;
|
||||||
|
exports.SWE7_SWEDISH_CI = 10;
|
||||||
|
exports.ASCII_GENERAL_CI = 11;
|
||||||
|
exports.UJIS_JAPANESE_CI = 12;
|
||||||
|
exports.SJIS_JAPANESE_CI = 13;
|
||||||
|
exports.CP1251_BULGARIAN_CI = 14;
|
||||||
|
exports.LATIN1_DANISH_CI = 15;
|
||||||
|
exports.HEBREW_GENERAL_CI = 16;
|
||||||
|
exports.TIS620_THAI_CI = 18;
|
||||||
|
exports.EUCKR_KOREAN_CI = 19;
|
||||||
|
exports.LATIN7_ESTONIAN_CS = 20;
|
||||||
|
exports.LATIN2_HUNGARIAN_CI = 21;
|
||||||
|
exports.KOI8U_GENERAL_CI = 22;
|
||||||
|
exports.CP1251_UKRAINIAN_CI = 23;
|
||||||
|
exports.GB2312_CHINESE_CI = 24;
|
||||||
|
exports.GREEK_GENERAL_CI = 25;
|
||||||
|
exports.CP1250_GENERAL_CI = 26;
|
||||||
|
exports.LATIN2_CROATIAN_CI = 27;
|
||||||
|
exports.GBK_CHINESE_CI = 28;
|
||||||
|
exports.CP1257_LITHUANIAN_CI = 29;
|
||||||
|
exports.LATIN5_TURKISH_CI = 30;
|
||||||
|
exports.LATIN1_GERMAN2_CI = 31;
|
||||||
|
exports.ARMSCII8_GENERAL_CI = 32;
|
||||||
|
exports.UTF8_GENERAL_CI = 33;
|
||||||
|
exports.CP1250_CZECH_CS = 34;
|
||||||
|
exports.UCS2_GENERAL_CI = 35;
|
||||||
|
exports.CP866_GENERAL_CI = 36;
|
||||||
|
exports.KEYBCS2_GENERAL_CI = 37;
|
||||||
|
exports.MACCE_GENERAL_CI = 38;
|
||||||
|
exports.MACROMAN_GENERAL_CI = 39;
|
||||||
|
exports.CP852_GENERAL_CI = 40;
|
||||||
|
exports.LATIN7_GENERAL_CI = 41;
|
||||||
|
exports.LATIN7_GENERAL_CS = 42;
|
||||||
|
exports.MACCE_BIN = 43;
|
||||||
|
exports.CP1250_CROATIAN_CI = 44;
|
||||||
|
exports.UTF8MB4_GENERAL_CI = 45;
|
||||||
|
exports.UTF8MB4_BIN = 46;
|
||||||
|
exports.LATIN1_BIN = 47;
|
||||||
|
exports.LATIN1_GENERAL_CI = 48;
|
||||||
|
exports.LATIN1_GENERAL_CS = 49;
|
||||||
|
exports.CP1251_BIN = 50;
|
||||||
|
exports.CP1251_GENERAL_CI = 51;
|
||||||
|
exports.CP1251_GENERAL_CS = 52;
|
||||||
|
exports.MACROMAN_BIN = 53;
|
||||||
|
exports.UTF16_GENERAL_CI = 54;
|
||||||
|
exports.UTF16_BIN = 55;
|
||||||
|
exports.CP1256_GENERAL_CI = 57;
|
||||||
|
exports.CP1257_BIN = 58;
|
||||||
|
exports.CP1257_GENERAL_CI = 59;
|
||||||
|
exports.UTF32_GENERAL_CI = 60;
|
||||||
|
exports.UTF32_BIN = 61;
|
||||||
|
exports.BINARY = 63;
|
||||||
|
exports.ARMSCII8_BIN = 64;
|
||||||
|
exports.ASCII_BIN = 65;
|
||||||
|
exports.CP1250_BIN = 66;
|
||||||
|
exports.CP1256_BIN = 67;
|
||||||
|
exports.CP866_BIN = 68;
|
||||||
|
exports.DEC8_BIN = 69;
|
||||||
|
exports.GREEK_BIN = 70;
|
||||||
|
exports.HEBREW_BIN = 71;
|
||||||
|
exports.HP8_BIN = 72;
|
||||||
|
exports.KEYBCS2_BIN = 73;
|
||||||
|
exports.KOI8R_BIN = 74;
|
||||||
|
exports.KOI8U_BIN = 75;
|
||||||
|
exports.LATIN2_BIN = 77;
|
||||||
|
exports.LATIN5_BIN = 78;
|
||||||
|
exports.LATIN7_BIN = 79;
|
||||||
|
exports.CP850_BIN = 80;
|
||||||
|
exports.CP852_BIN = 81;
|
||||||
|
exports.SWE7_BIN = 82;
|
||||||
|
exports.UTF8_BIN = 83;
|
||||||
|
exports.BIG5_BIN = 84;
|
||||||
|
exports.EUCKR_BIN = 85;
|
||||||
|
exports.GB2312_BIN = 86;
|
||||||
|
exports.GBK_BIN = 87;
|
||||||
|
exports.SJIS_BIN = 88;
|
||||||
|
exports.TIS620_BIN = 89;
|
||||||
|
exports.UCS2_BIN = 90;
|
||||||
|
exports.UJIS_BIN = 91;
|
||||||
|
exports.GEOSTD8_GENERAL_CI = 92;
|
||||||
|
exports.GEOSTD8_BIN = 93;
|
||||||
|
exports.LATIN1_SPANISH_CI = 94;
|
||||||
|
exports.CP932_JAPANESE_CI = 95;
|
||||||
|
exports.CP932_BIN = 96;
|
||||||
|
exports.EUCJPMS_JAPANESE_CI = 97;
|
||||||
|
exports.EUCJPMS_BIN = 98;
|
||||||
|
exports.CP1250_POLISH_CI = 99;
|
||||||
|
exports.UTF16_UNICODE_CI = 101;
|
||||||
|
exports.UTF16_ICELANDIC_CI = 102;
|
||||||
|
exports.UTF16_LATVIAN_CI = 103;
|
||||||
|
exports.UTF16_ROMANIAN_CI = 104;
|
||||||
|
exports.UTF16_SLOVENIAN_CI = 105;
|
||||||
|
exports.UTF16_POLISH_CI = 106;
|
||||||
|
exports.UTF16_ESTONIAN_CI = 107;
|
||||||
|
exports.UTF16_SPANISH_CI = 108;
|
||||||
|
exports.UTF16_SWEDISH_CI = 109;
|
||||||
|
exports.UTF16_TURKISH_CI = 110;
|
||||||
|
exports.UTF16_CZECH_CI = 111;
|
||||||
|
exports.UTF16_DANISH_CI = 112;
|
||||||
|
exports.UTF16_LITHUANIAN_CI = 113;
|
||||||
|
exports.UTF16_SLOVAK_CI = 114;
|
||||||
|
exports.UTF16_SPANISH2_CI = 115;
|
||||||
|
exports.UTF16_ROMAN_CI = 116;
|
||||||
|
exports.UTF16_PERSIAN_CI = 117;
|
||||||
|
exports.UTF16_ESPERANTO_CI = 118;
|
||||||
|
exports.UTF16_HUNGARIAN_CI = 119;
|
||||||
|
exports.UTF16_SINHALA_CI = 120;
|
||||||
|
exports.UCS2_UNICODE_CI = 128;
|
||||||
|
exports.UCS2_ICELANDIC_CI = 129;
|
||||||
|
exports.UCS2_LATVIAN_CI = 130;
|
||||||
|
exports.UCS2_ROMANIAN_CI = 131;
|
||||||
|
exports.UCS2_SLOVENIAN_CI = 132;
|
||||||
|
exports.UCS2_POLISH_CI = 133;
|
||||||
|
exports.UCS2_ESTONIAN_CI = 134;
|
||||||
|
exports.UCS2_SPANISH_CI = 135;
|
||||||
|
exports.UCS2_SWEDISH_CI = 136;
|
||||||
|
exports.UCS2_TURKISH_CI = 137;
|
||||||
|
exports.UCS2_CZECH_CI = 138;
|
||||||
|
exports.UCS2_DANISH_CI = 139;
|
||||||
|
exports.UCS2_LITHUANIAN_CI = 140;
|
||||||
|
exports.UCS2_SLOVAK_CI = 141;
|
||||||
|
exports.UCS2_SPANISH2_CI = 142;
|
||||||
|
exports.UCS2_ROMAN_CI = 143;
|
||||||
|
exports.UCS2_PERSIAN_CI = 144;
|
||||||
|
exports.UCS2_ESPERANTO_CI = 145;
|
||||||
|
exports.UCS2_HUNGARIAN_CI = 146;
|
||||||
|
exports.UCS2_SINHALA_CI = 147;
|
||||||
|
exports.UTF32_UNICODE_CI = 160;
|
||||||
|
exports.UTF32_ICELANDIC_CI = 161;
|
||||||
|
exports.UTF32_LATVIAN_CI = 162;
|
||||||
|
exports.UTF32_ROMANIAN_CI = 163;
|
||||||
|
exports.UTF32_SLOVENIAN_CI = 164;
|
||||||
|
exports.UTF32_POLISH_CI = 165;
|
||||||
|
exports.UTF32_ESTONIAN_CI = 166;
|
||||||
|
exports.UTF32_SPANISH_CI = 167;
|
||||||
|
exports.UTF32_SWEDISH_CI = 168;
|
||||||
|
exports.UTF32_TURKISH_CI = 169;
|
||||||
|
exports.UTF32_CZECH_CI = 170;
|
||||||
|
exports.UTF32_DANISH_CI = 171;
|
||||||
|
exports.UTF32_LITHUANIAN_CI = 172;
|
||||||
|
exports.UTF32_SLOVAK_CI = 173;
|
||||||
|
exports.UTF32_SPANISH2_CI = 174;
|
||||||
|
exports.UTF32_ROMAN_CI = 175;
|
||||||
|
exports.UTF32_PERSIAN_CI = 176;
|
||||||
|
exports.UTF32_ESPERANTO_CI = 177;
|
||||||
|
exports.UTF32_HUNGARIAN_CI = 178;
|
||||||
|
exports.UTF32_SINHALA_CI = 179;
|
||||||
|
exports.UTF8_UNICODE_CI = 192;
|
||||||
|
exports.UTF8_ICELANDIC_CI = 193;
|
||||||
|
exports.UTF8_LATVIAN_CI = 194;
|
||||||
|
exports.UTF8_ROMANIAN_CI = 195;
|
||||||
|
exports.UTF8_SLOVENIAN_CI = 196;
|
||||||
|
exports.UTF8_POLISH_CI = 197;
|
||||||
|
exports.UTF8_ESTONIAN_CI = 198;
|
||||||
|
exports.UTF8_SPANISH_CI = 199;
|
||||||
|
exports.UTF8_SWEDISH_CI = 200;
|
||||||
|
exports.UTF8_TURKISH_CI = 201;
|
||||||
|
exports.UTF8_CZECH_CI = 202;
|
||||||
|
exports.UTF8_DANISH_CI = 203;
|
||||||
|
exports.UTF8_LITHUANIAN_CI = 204;
|
||||||
|
exports.UTF8_SLOVAK_CI = 205;
|
||||||
|
exports.UTF8_SPANISH2_CI = 206;
|
||||||
|
exports.UTF8_ROMAN_CI = 207;
|
||||||
|
exports.UTF8_PERSIAN_CI = 208;
|
||||||
|
exports.UTF8_ESPERANTO_CI = 209;
|
||||||
|
exports.UTF8_HUNGARIAN_CI = 210;
|
||||||
|
exports.UTF8_SINHALA_CI = 211;
|
||||||
|
exports.UTF8MB4_UNICODE_CI = 224;
|
||||||
|
exports.UTF8MB4_ICELANDIC_CI = 225;
|
||||||
|
exports.UTF8MB4_LATVIAN_CI = 226;
|
||||||
|
exports.UTF8MB4_ROMANIAN_CI = 227;
|
||||||
|
exports.UTF8MB4_SLOVENIAN_CI = 228;
|
||||||
|
exports.UTF8MB4_POLISH_CI = 229;
|
||||||
|
exports.UTF8MB4_ESTONIAN_CI = 230;
|
||||||
|
exports.UTF8MB4_SPANISH_CI = 231;
|
||||||
|
exports.UTF8MB4_SWEDISH_CI = 232;
|
||||||
|
exports.UTF8MB4_TURKISH_CI = 233;
|
||||||
|
exports.UTF8MB4_CZECH_CI = 234;
|
||||||
|
exports.UTF8MB4_DANISH_CI = 235;
|
||||||
|
exports.UTF8MB4_LITHUANIAN_CI = 236;
|
||||||
|
exports.UTF8MB4_SLOVAK_CI = 237;
|
||||||
|
exports.UTF8MB4_SPANISH2_CI = 238;
|
||||||
|
exports.UTF8MB4_ROMAN_CI = 239;
|
||||||
|
exports.UTF8MB4_PERSIAN_CI = 240;
|
||||||
|
exports.UTF8MB4_ESPERANTO_CI = 241;
|
||||||
|
exports.UTF8MB4_HUNGARIAN_CI = 242;
|
||||||
|
exports.UTF8MB4_SINHALA_CI = 243;
|
||||||
|
|
@ -0,0 +1,26 @@
|
||||||
|
// Manually extracted from mysql-5.5.23/include/mysql_com.h
|
||||||
|
exports.CLIENT_LONG_PASSWORD = 1; /* new more secure passwords */
|
||||||
|
exports.CLIENT_FOUND_ROWS = 2; /* Found instead of affected rows */
|
||||||
|
exports.CLIENT_LONG_FLAG = 4; /* Get all column flags */
|
||||||
|
exports.CLIENT_CONNECT_WITH_DB = 8; /* One can specify db on connect */
|
||||||
|
exports.CLIENT_NO_SCHEMA = 16; /* Don't allow database.table.column */
|
||||||
|
exports.CLIENT_COMPRESS = 32; /* Can use compression protocol */
|
||||||
|
exports.CLIENT_ODBC = 64; /* Odbc client */
|
||||||
|
exports.CLIENT_LOCAL_FILES = 128; /* Can use LOAD DATA LOCAL */
|
||||||
|
exports.CLIENT_IGNORE_SPACE = 256; /* Ignore spaces before '(' */
|
||||||
|
exports.CLIENT_PROTOCOL_41 = 512; /* New 4.1 protocol */
|
||||||
|
exports.CLIENT_INTERACTIVE = 1024; /* This is an interactive client */
|
||||||
|
exports.CLIENT_SSL = 2048; /* Switch to SSL after handshake */
|
||||||
|
exports.CLIENT_IGNORE_SIGPIPE = 4096; /* IGNORE sigpipes */
|
||||||
|
exports.CLIENT_TRANSACTIONS = 8192; /* Client knows about transactions */
|
||||||
|
exports.CLIENT_RESERVED = 16384; /* Old flag for 4.1 protocol */
|
||||||
|
exports.CLIENT_SECURE_CONNECTION = 32768; /* New 4.1 authentication */
|
||||||
|
|
||||||
|
exports.CLIENT_MULTI_STATEMENTS = 65536; /* Enable/disable multi-stmt support */
|
||||||
|
exports.CLIENT_MULTI_RESULTS = 131072; /* Enable/disable multi-results */
|
||||||
|
exports.CLIENT_PS_MULTI_RESULTS = 262144; /* Multi-results in PS-protocol */
|
||||||
|
|
||||||
|
exports.CLIENT_PLUGIN_AUTH = 524288; /* Client supports plugin authentication */
|
||||||
|
|
||||||
|
exports.CLIENT_SSL_VERIFY_SERVER_CERT = 1073741824;
|
||||||
|
exports.CLIENT_REMEMBER_OPTIONS = 2147483648;
|
||||||
|
|
@ -0,0 +1,725 @@
|
||||||
|
// Generated by generate-error-constants.js, do not modify by hand
|
||||||
|
exports[1000] = 'ER_HASHCHK';
|
||||||
|
exports[1001] = 'ER_NISAMCHK';
|
||||||
|
exports[1002] = 'ER_NO';
|
||||||
|
exports[1003] = 'ER_YES';
|
||||||
|
exports[1004] = 'ER_CANT_CREATE_FILE';
|
||||||
|
exports[1005] = 'ER_CANT_CREATE_TABLE';
|
||||||
|
exports[1006] = 'ER_CANT_CREATE_DB';
|
||||||
|
exports[1007] = 'ER_DB_CREATE_EXISTS';
|
||||||
|
exports[1008] = 'ER_DB_DROP_EXISTS';
|
||||||
|
exports[1009] = 'ER_DB_DROP_DELETE';
|
||||||
|
exports[1010] = 'ER_DB_DROP_RMDIR';
|
||||||
|
exports[1011] = 'ER_CANT_DELETE_FILE';
|
||||||
|
exports[1012] = 'ER_CANT_FIND_SYSTEM_REC';
|
||||||
|
exports[1013] = 'ER_CANT_GET_STAT';
|
||||||
|
exports[1014] = 'ER_CANT_GET_WD';
|
||||||
|
exports[1015] = 'ER_CANT_LOCK';
|
||||||
|
exports[1016] = 'ER_CANT_OPEN_FILE';
|
||||||
|
exports[1017] = 'ER_FILE_NOT_FOUND';
|
||||||
|
exports[1018] = 'ER_CANT_READ_DIR';
|
||||||
|
exports[1019] = 'ER_CANT_SET_WD';
|
||||||
|
exports[1020] = 'ER_CHECKREAD';
|
||||||
|
exports[1021] = 'ER_DISK_FULL';
|
||||||
|
exports[1022] = 'ER_DUP_KEY';
|
||||||
|
exports[1023] = 'ER_ERROR_ON_CLOSE';
|
||||||
|
exports[1024] = 'ER_ERROR_ON_READ';
|
||||||
|
exports[1025] = 'ER_ERROR_ON_RENAME';
|
||||||
|
exports[1026] = 'ER_ERROR_ON_WRITE';
|
||||||
|
exports[1027] = 'ER_FILE_USED';
|
||||||
|
exports[1028] = 'ER_FILSORT_ABORT';
|
||||||
|
exports[1029] = 'ER_FORM_NOT_FOUND';
|
||||||
|
exports[1030] = 'ER_GET_ERRNO';
|
||||||
|
exports[1031] = 'ER_ILLEGAL_HA';
|
||||||
|
exports[1032] = 'ER_KEY_NOT_FOUND';
|
||||||
|
exports[1033] = 'ER_NOT_FORM_FILE';
|
||||||
|
exports[1034] = 'ER_NOT_KEYFILE';
|
||||||
|
exports[1035] = 'ER_OLD_KEYFILE';
|
||||||
|
exports[1036] = 'ER_OPEN_AS_READONLY';
|
||||||
|
exports[1037] = 'ER_OUTOFMEMORY';
|
||||||
|
exports[1038] = 'ER_OUT_OF_SORTMEMORY';
|
||||||
|
exports[1039] = 'ER_UNEXPECTED_EOF';
|
||||||
|
exports[1040] = 'ER_CON_COUNT_ERROR';
|
||||||
|
exports[1041] = 'ER_OUT_OF_RESOURCES';
|
||||||
|
exports[1042] = 'ER_BAD_HOST_ERROR';
|
||||||
|
exports[1043] = 'ER_HANDSHAKE_ERROR';
|
||||||
|
exports[1044] = 'ER_DBACCESS_DENIED_ERROR';
|
||||||
|
exports[1045] = 'ER_ACCESS_DENIED_ERROR';
|
||||||
|
exports[1046] = 'ER_NO_DB_ERROR';
|
||||||
|
exports[1047] = 'ER_UNKNOWN_COM_ERROR';
|
||||||
|
exports[1048] = 'ER_BAD_NULL_ERROR';
|
||||||
|
exports[1049] = 'ER_BAD_DB_ERROR';
|
||||||
|
exports[1050] = 'ER_TABLE_EXISTS_ERROR';
|
||||||
|
exports[1051] = 'ER_BAD_TABLE_ERROR';
|
||||||
|
exports[1052] = 'ER_NON_UNIQ_ERROR';
|
||||||
|
exports[1053] = 'ER_SERVER_SHUTDOWN';
|
||||||
|
exports[1054] = 'ER_BAD_FIELD_ERROR';
|
||||||
|
exports[1055] = 'ER_WRONG_FIELD_WITH_GROUP';
|
||||||
|
exports[1056] = 'ER_WRONG_GROUP_FIELD';
|
||||||
|
exports[1057] = 'ER_WRONG_SUM_SELECT';
|
||||||
|
exports[1058] = 'ER_WRONG_VALUE_COUNT';
|
||||||
|
exports[1059] = 'ER_TOO_LONG_IDENT';
|
||||||
|
exports[1060] = 'ER_DUP_FIELDNAME';
|
||||||
|
exports[1061] = 'ER_DUP_KEYNAME';
|
||||||
|
exports[1062] = 'ER_DUP_ENTRY';
|
||||||
|
exports[1063] = 'ER_WRONG_FIELD_SPEC';
|
||||||
|
exports[1064] = 'ER_PARSE_ERROR';
|
||||||
|
exports[1065] = 'ER_EMPTY_QUERY';
|
||||||
|
exports[1066] = 'ER_NONUNIQ_TABLE';
|
||||||
|
exports[1067] = 'ER_INVALID_DEFAULT';
|
||||||
|
exports[1068] = 'ER_MULTIPLE_PRI_KEY';
|
||||||
|
exports[1069] = 'ER_TOO_MANY_KEYS';
|
||||||
|
exports[1070] = 'ER_TOO_MANY_KEY_PARTS';
|
||||||
|
exports[1071] = 'ER_TOO_LONG_KEY';
|
||||||
|
exports[1072] = 'ER_KEY_COLUMN_DOES_NOT_EXITS';
|
||||||
|
exports[1073] = 'ER_BLOB_USED_AS_KEY';
|
||||||
|
exports[1074] = 'ER_TOO_BIG_FIELDLENGTH';
|
||||||
|
exports[1075] = 'ER_WRONG_AUTO_KEY';
|
||||||
|
exports[1076] = 'ER_READY';
|
||||||
|
exports[1077] = 'ER_NORMAL_SHUTDOWN';
|
||||||
|
exports[1078] = 'ER_GOT_SIGNAL';
|
||||||
|
exports[1079] = 'ER_SHUTDOWN_COMPLETE';
|
||||||
|
exports[1080] = 'ER_FORCING_CLOSE';
|
||||||
|
exports[1081] = 'ER_IPSOCK_ERROR';
|
||||||
|
exports[1082] = 'ER_NO_SUCH_INDEX';
|
||||||
|
exports[1083] = 'ER_WRONG_FIELD_TERMINATORS';
|
||||||
|
exports[1084] = 'ER_BLOBS_AND_NO_TERMINATED';
|
||||||
|
exports[1085] = 'ER_TEXTFILE_NOT_READABLE';
|
||||||
|
exports[1086] = 'ER_FILE_EXISTS_ERROR';
|
||||||
|
exports[1087] = 'ER_LOAD_INFO';
|
||||||
|
exports[1088] = 'ER_ALTER_INFO';
|
||||||
|
exports[1089] = 'ER_WRONG_SUB_KEY';
|
||||||
|
exports[1090] = 'ER_CANT_REMOVE_ALL_FIELDS';
|
||||||
|
exports[1091] = 'ER_CANT_DROP_FIELD_OR_KEY';
|
||||||
|
exports[1092] = 'ER_INSERT_INFO';
|
||||||
|
exports[1093] = 'ER_UPDATE_TABLE_USED';
|
||||||
|
exports[1094] = 'ER_NO_SUCH_THREAD';
|
||||||
|
exports[1095] = 'ER_KILL_DENIED_ERROR';
|
||||||
|
exports[1096] = 'ER_NO_TABLES_USED';
|
||||||
|
exports[1097] = 'ER_TOO_BIG_SET';
|
||||||
|
exports[1098] = 'ER_NO_UNIQUE_LOGFILE';
|
||||||
|
exports[1099] = 'ER_TABLE_NOT_LOCKED_FOR_WRITE';
|
||||||
|
exports[1100] = 'ER_TABLE_NOT_LOCKED';
|
||||||
|
exports[1101] = 'ER_BLOB_CANT_HAVE_DEFAULT';
|
||||||
|
exports[1102] = 'ER_WRONG_DB_NAME';
|
||||||
|
exports[1103] = 'ER_WRONG_TABLE_NAME';
|
||||||
|
exports[1104] = 'ER_TOO_BIG_SELECT';
|
||||||
|
exports[1105] = 'ER_UNKNOWN_ERROR';
|
||||||
|
exports[1106] = 'ER_UNKNOWN_PROCEDURE';
|
||||||
|
exports[1107] = 'ER_WRONG_PARAMCOUNT_TO_PROCEDURE';
|
||||||
|
exports[1108] = 'ER_WRONG_PARAMETERS_TO_PROCEDURE';
|
||||||
|
exports[1109] = 'ER_UNKNOWN_TABLE';
|
||||||
|
exports[1110] = 'ER_FIELD_SPECIFIED_TWICE';
|
||||||
|
exports[1111] = 'ER_INVALID_GROUP_FUNC_USE';
|
||||||
|
exports[1112] = 'ER_UNSUPPORTED_EXTENSION';
|
||||||
|
exports[1113] = 'ER_TABLE_MUST_HAVE_COLUMNS';
|
||||||
|
exports[1114] = 'ER_RECORD_FILE_FULL';
|
||||||
|
exports[1115] = 'ER_UNKNOWN_CHARACTER_SET';
|
||||||
|
exports[1116] = 'ER_TOO_MANY_TABLES';
|
||||||
|
exports[1117] = 'ER_TOO_MANY_FIELDS';
|
||||||
|
exports[1118] = 'ER_TOO_BIG_ROWSIZE';
|
||||||
|
exports[1119] = 'ER_STACK_OVERRUN';
|
||||||
|
exports[1120] = 'ER_WRONG_OUTER_JOIN';
|
||||||
|
exports[1121] = 'ER_NULL_COLUMN_IN_INDEX';
|
||||||
|
exports[1122] = 'ER_CANT_FIND_UDF';
|
||||||
|
exports[1123] = 'ER_CANT_INITIALIZE_UDF';
|
||||||
|
exports[1124] = 'ER_UDF_NO_PATHS';
|
||||||
|
exports[1125] = 'ER_UDF_EXISTS';
|
||||||
|
exports[1126] = 'ER_CANT_OPEN_LIBRARY';
|
||||||
|
exports[1127] = 'ER_CANT_FIND_DL_ENTRY';
|
||||||
|
exports[1128] = 'ER_FUNCTION_NOT_DEFINED';
|
||||||
|
exports[1129] = 'ER_HOST_IS_BLOCKED';
|
||||||
|
exports[1130] = 'ER_HOST_NOT_PRIVILEGED';
|
||||||
|
exports[1131] = 'ER_PASSWORD_ANONYMOUS_USER';
|
||||||
|
exports[1132] = 'ER_PASSWORD_NOT_ALLOWED';
|
||||||
|
exports[1133] = 'ER_PASSWORD_NO_MATCH';
|
||||||
|
exports[1134] = 'ER_UPDATE_INFO';
|
||||||
|
exports[1135] = 'ER_CANT_CREATE_THREAD';
|
||||||
|
exports[1136] = 'ER_WRONG_VALUE_COUNT_ON_ROW';
|
||||||
|
exports[1137] = 'ER_CANT_REOPEN_TABLE';
|
||||||
|
exports[1138] = 'ER_INVALID_USE_OF_NULL';
|
||||||
|
exports[1139] = 'ER_REGEXP_ERROR';
|
||||||
|
exports[1140] = 'ER_MIX_OF_GROUP_FUNC_AND_FIELDS';
|
||||||
|
exports[1141] = 'ER_NONEXISTING_GRANT';
|
||||||
|
exports[1142] = 'ER_TABLEACCESS_DENIED_ERROR';
|
||||||
|
exports[1143] = 'ER_COLUMNACCESS_DENIED_ERROR';
|
||||||
|
exports[1144] = 'ER_ILLEGAL_GRANT_FOR_TABLE';
|
||||||
|
exports[1145] = 'ER_GRANT_WRONG_HOST_OR_USER';
|
||||||
|
exports[1146] = 'ER_NO_SUCH_TABLE';
|
||||||
|
exports[1147] = 'ER_NONEXISTING_TABLE_GRANT';
|
||||||
|
exports[1148] = 'ER_NOT_ALLOWED_COMMAND';
|
||||||
|
exports[1149] = 'ER_SYNTAX_ERROR';
|
||||||
|
exports[1150] = 'ER_DELAYED_CANT_CHANGE_LOCK';
|
||||||
|
exports[1151] = 'ER_TOO_MANY_DELAYED_THREADS';
|
||||||
|
exports[1152] = 'ER_ABORTING_CONNECTION';
|
||||||
|
exports[1153] = 'ER_NET_PACKET_TOO_LARGE';
|
||||||
|
exports[1154] = 'ER_NET_READ_ERROR_FROM_PIPE';
|
||||||
|
exports[1155] = 'ER_NET_FCNTL_ERROR';
|
||||||
|
exports[1156] = 'ER_NET_PACKETS_OUT_OF_ORDER';
|
||||||
|
exports[1157] = 'ER_NET_UNCOMPRESS_ERROR';
|
||||||
|
exports[1158] = 'ER_NET_READ_ERROR';
|
||||||
|
exports[1159] = 'ER_NET_READ_INTERRUPTED';
|
||||||
|
exports[1160] = 'ER_NET_ERROR_ON_WRITE';
|
||||||
|
exports[1161] = 'ER_NET_WRITE_INTERRUPTED';
|
||||||
|
exports[1162] = 'ER_TOO_LONG_STRING';
|
||||||
|
exports[1163] = 'ER_TABLE_CANT_HANDLE_BLOB';
|
||||||
|
exports[1164] = 'ER_TABLE_CANT_HANDLE_AUTO_INCREMENT';
|
||||||
|
exports[1165] = 'ER_DELAYED_INSERT_TABLE_LOCKED';
|
||||||
|
exports[1166] = 'ER_WRONG_COLUMN_NAME';
|
||||||
|
exports[1167] = 'ER_WRONG_KEY_COLUMN';
|
||||||
|
exports[1168] = 'ER_WRONG_MRG_TABLE';
|
||||||
|
exports[1169] = 'ER_DUP_UNIQUE';
|
||||||
|
exports[1170] = 'ER_BLOB_KEY_WITHOUT_LENGTH';
|
||||||
|
exports[1171] = 'ER_PRIMARY_CANT_HAVE_NULL';
|
||||||
|
exports[1172] = 'ER_TOO_MANY_ROWS';
|
||||||
|
exports[1173] = 'ER_REQUIRES_PRIMARY_KEY';
|
||||||
|
exports[1174] = 'ER_NO_RAID_COMPILED';
|
||||||
|
exports[1175] = 'ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE';
|
||||||
|
exports[1176] = 'ER_KEY_DOES_NOT_EXITS';
|
||||||
|
exports[1177] = 'ER_CHECK_NO_SUCH_TABLE';
|
||||||
|
exports[1178] = 'ER_CHECK_NOT_IMPLEMENTED';
|
||||||
|
exports[1179] = 'ER_CANT_DO_THIS_DURING_AN_TRANSACTION';
|
||||||
|
exports[1180] = 'ER_ERROR_DURING_COMMIT';
|
||||||
|
exports[1181] = 'ER_ERROR_DURING_ROLLBACK';
|
||||||
|
exports[1182] = 'ER_ERROR_DURING_FLUSH_LOGS';
|
||||||
|
exports[1183] = 'ER_ERROR_DURING_CHECKPOINT';
|
||||||
|
exports[1184] = 'ER_NEW_ABORTING_CONNECTION';
|
||||||
|
exports[1185] = 'ER_DUMP_NOT_IMPLEMENTED';
|
||||||
|
exports[1186] = 'ER_FLUSH_MASTER_BINLOG_CLOSED';
|
||||||
|
exports[1187] = 'ER_INDEX_REBUILD';
|
||||||
|
exports[1188] = 'ER_MASTER';
|
||||||
|
exports[1189] = 'ER_MASTER_NET_READ';
|
||||||
|
exports[1190] = 'ER_MASTER_NET_WRITE';
|
||||||
|
exports[1191] = 'ER_FT_MATCHING_KEY_NOT_FOUND';
|
||||||
|
exports[1192] = 'ER_LOCK_OR_ACTIVE_TRANSACTION';
|
||||||
|
exports[1193] = 'ER_UNKNOWN_SYSTEM_VARIABLE';
|
||||||
|
exports[1194] = 'ER_CRASHED_ON_USAGE';
|
||||||
|
exports[1195] = 'ER_CRASHED_ON_REPAIR';
|
||||||
|
exports[1196] = 'ER_WARNING_NOT_COMPLETE_ROLLBACK';
|
||||||
|
exports[1197] = 'ER_TRANS_CACHE_FULL';
|
||||||
|
exports[1198] = 'ER_SLAVE_MUST_STOP';
|
||||||
|
exports[1199] = 'ER_SLAVE_NOT_RUNNING';
|
||||||
|
exports[1200] = 'ER_BAD_SLAVE';
|
||||||
|
exports[1201] = 'ER_MASTER_INFO';
|
||||||
|
exports[1202] = 'ER_SLAVE_THREAD';
|
||||||
|
exports[1203] = 'ER_TOO_MANY_USER_CONNECTIONS';
|
||||||
|
exports[1204] = 'ER_SET_CONSTANTS_ONLY';
|
||||||
|
exports[1205] = 'ER_LOCK_WAIT_TIMEOUT';
|
||||||
|
exports[1206] = 'ER_LOCK_TABLE_FULL';
|
||||||
|
exports[1207] = 'ER_READ_ONLY_TRANSACTION';
|
||||||
|
exports[1208] = 'ER_DROP_DB_WITH_READ_LOCK';
|
||||||
|
exports[1209] = 'ER_CREATE_DB_WITH_READ_LOCK';
|
||||||
|
exports[1210] = 'ER_WRONG_ARGUMENTS';
|
||||||
|
exports[1211] = 'ER_NO_PERMISSION_TO_CREATE_USER';
|
||||||
|
exports[1212] = 'ER_UNION_TABLES_IN_DIFFERENT_DIR';
|
||||||
|
exports[1213] = 'ER_LOCK_DEADLOCK';
|
||||||
|
exports[1214] = 'ER_TABLE_CANT_HANDLE_FT';
|
||||||
|
exports[1215] = 'ER_CANNOT_ADD_FOREIGN';
|
||||||
|
exports[1216] = 'ER_NO_REFERENCED_ROW';
|
||||||
|
exports[1217] = 'ER_ROW_IS_REFERENCED';
|
||||||
|
exports[1218] = 'ER_CONNECT_TO_MASTER';
|
||||||
|
exports[1219] = 'ER_QUERY_ON_MASTER';
|
||||||
|
exports[1220] = 'ER_ERROR_WHEN_EXECUTING_COMMAND';
|
||||||
|
exports[1221] = 'ER_WRONG_USAGE';
|
||||||
|
exports[1222] = 'ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT';
|
||||||
|
exports[1223] = 'ER_CANT_UPDATE_WITH_READLOCK';
|
||||||
|
exports[1224] = 'ER_MIXING_NOT_ALLOWED';
|
||||||
|
exports[1225] = 'ER_DUP_ARGUMENT';
|
||||||
|
exports[1226] = 'ER_USER_LIMIT_REACHED';
|
||||||
|
exports[1227] = 'ER_SPECIFIC_ACCESS_DENIED_ERROR';
|
||||||
|
exports[1228] = 'ER_LOCAL_VARIABLE';
|
||||||
|
exports[1229] = 'ER_GLOBAL_VARIABLE';
|
||||||
|
exports[1230] = 'ER_NO_DEFAULT';
|
||||||
|
exports[1231] = 'ER_WRONG_VALUE_FOR_VAR';
|
||||||
|
exports[1232] = 'ER_WRONG_TYPE_FOR_VAR';
|
||||||
|
exports[1233] = 'ER_VAR_CANT_BE_READ';
|
||||||
|
exports[1234] = 'ER_CANT_USE_OPTION_HERE';
|
||||||
|
exports[1235] = 'ER_NOT_SUPPORTED_YET';
|
||||||
|
exports[1236] = 'ER_MASTER_FATAL_ERROR_READING_BINLOG';
|
||||||
|
exports[1237] = 'ER_SLAVE_IGNORED_TABLE';
|
||||||
|
exports[1238] = 'ER_INCORRECT_GLOBAL_LOCAL_VAR';
|
||||||
|
exports[1239] = 'ER_WRONG_FK_DEF';
|
||||||
|
exports[1240] = 'ER_KEY_REF_DO_NOT_MATCH_TABLE_REF';
|
||||||
|
exports[1241] = 'ER_OPERAND_COLUMNS';
|
||||||
|
exports[1242] = 'ER_SUBQUERY_NO_';
|
||||||
|
exports[1243] = 'ER_UNKNOWN_STMT_HANDLER';
|
||||||
|
exports[1244] = 'ER_CORRUPT_HELP_DB';
|
||||||
|
exports[1245] = 'ER_CYCLIC_REFERENCE';
|
||||||
|
exports[1246] = 'ER_AUTO_CONVERT';
|
||||||
|
exports[1247] = 'ER_ILLEGAL_REFERENCE';
|
||||||
|
exports[1248] = 'ER_DERIVED_MUST_HAVE_ALIAS';
|
||||||
|
exports[1249] = 'ER_SELECT_REDUCED';
|
||||||
|
exports[1250] = 'ER_TABLENAME_NOT_ALLOWED_HERE';
|
||||||
|
exports[1251] = 'ER_NOT_SUPPORTED_AUTH_MODE';
|
||||||
|
exports[1252] = 'ER_SPATIAL_CANT_HAVE_NULL';
|
||||||
|
exports[1253] = 'ER_COLLATION_CHARSET_MISMATCH';
|
||||||
|
exports[1254] = 'ER_SLAVE_WAS_RUNNING';
|
||||||
|
exports[1255] = 'ER_SLAVE_WAS_NOT_RUNNING';
|
||||||
|
exports[1256] = 'ER_TOO_BIG_FOR_UNCOMPRESS';
|
||||||
|
exports[1257] = 'ER_ZLIB_Z_MEM_ERROR';
|
||||||
|
exports[1258] = 'ER_ZLIB_Z_BUF_ERROR';
|
||||||
|
exports[1259] = 'ER_ZLIB_Z_DATA_ERROR';
|
||||||
|
exports[1260] = 'ER_CUT_VALUE_GROUP_CONCAT';
|
||||||
|
exports[1261] = 'ER_WARN_TOO_FEW_RECORDS';
|
||||||
|
exports[1262] = 'ER_WARN_TOO_MANY_RECORDS';
|
||||||
|
exports[1263] = 'ER_WARN_NULL_TO_NOTNULL';
|
||||||
|
exports[1264] = 'ER_WARN_DATA_OUT_OF_RANGE';
|
||||||
|
exports[1265] = 'WARN_DATA_TRUNCATED';
|
||||||
|
exports[1266] = 'ER_WARN_USING_OTHER_HANDLER';
|
||||||
|
exports[1267] = 'ER_CANT_AGGREGATE_';
|
||||||
|
exports[1268] = 'ER_DROP_USER';
|
||||||
|
exports[1269] = 'ER_REVOKE_GRANTS';
|
||||||
|
exports[1270] = 'ER_CANT_AGGREGATE_';
|
||||||
|
exports[1271] = 'ER_CANT_AGGREGATE_NCOLLATIONS';
|
||||||
|
exports[1272] = 'ER_VARIABLE_IS_NOT_STRUCT';
|
||||||
|
exports[1273] = 'ER_UNKNOWN_COLLATION';
|
||||||
|
exports[1274] = 'ER_SLAVE_IGNORED_SSL_PARAMS';
|
||||||
|
exports[1275] = 'ER_SERVER_IS_IN_SECURE_AUTH_MODE';
|
||||||
|
exports[1276] = 'ER_WARN_FIELD_RESOLVED';
|
||||||
|
exports[1277] = 'ER_BAD_SLAVE_UNTIL_COND';
|
||||||
|
exports[1278] = 'ER_MISSING_SKIP_SLAVE';
|
||||||
|
exports[1279] = 'ER_UNTIL_COND_IGNORED';
|
||||||
|
exports[1280] = 'ER_WRONG_NAME_FOR_INDEX';
|
||||||
|
exports[1281] = 'ER_WRONG_NAME_FOR_CATALOG';
|
||||||
|
exports[1282] = 'ER_WARN_QC_RESIZE';
|
||||||
|
exports[1283] = 'ER_BAD_FT_COLUMN';
|
||||||
|
exports[1284] = 'ER_UNKNOWN_KEY_CACHE';
|
||||||
|
exports[1285] = 'ER_WARN_HOSTNAME_WONT_WORK';
|
||||||
|
exports[1286] = 'ER_UNKNOWN_STORAGE_ENGINE';
|
||||||
|
exports[1287] = 'ER_WARN_DEPRECATED_SYNTAX';
|
||||||
|
exports[1288] = 'ER_NON_UPDATABLE_TABLE';
|
||||||
|
exports[1289] = 'ER_FEATURE_DISABLED';
|
||||||
|
exports[1290] = 'ER_OPTION_PREVENTS_STATEMENT';
|
||||||
|
exports[1291] = 'ER_DUPLICATED_VALUE_IN_TYPE';
|
||||||
|
exports[1292] = 'ER_TRUNCATED_WRONG_VALUE';
|
||||||
|
exports[1293] = 'ER_TOO_MUCH_AUTO_TIMESTAMP_COLS';
|
||||||
|
exports[1294] = 'ER_INVALID_ON_UPDATE';
|
||||||
|
exports[1295] = 'ER_UNSUPPORTED_PS';
|
||||||
|
exports[1296] = 'ER_GET_ERRMSG';
|
||||||
|
exports[1297] = 'ER_GET_TEMPORARY_ERRMSG';
|
||||||
|
exports[1298] = 'ER_UNKNOWN_TIME_ZONE';
|
||||||
|
exports[1299] = 'ER_WARN_INVALID_TIMESTAMP';
|
||||||
|
exports[1300] = 'ER_INVALID_CHARACTER_STRING';
|
||||||
|
exports[1301] = 'ER_WARN_ALLOWED_PACKET_OVERFLOWED';
|
||||||
|
exports[1302] = 'ER_CONFLICTING_DECLARATIONS';
|
||||||
|
exports[1303] = 'ER_SP_NO_RECURSIVE_CREATE';
|
||||||
|
exports[1304] = 'ER_SP_ALREADY_EXISTS';
|
||||||
|
exports[1305] = 'ER_SP_DOES_NOT_EXIST';
|
||||||
|
exports[1306] = 'ER_SP_DROP_FAILED';
|
||||||
|
exports[1307] = 'ER_SP_STORE_FAILED';
|
||||||
|
exports[1308] = 'ER_SP_LILABEL_MISMATCH';
|
||||||
|
exports[1309] = 'ER_SP_LABEL_REDEFINE';
|
||||||
|
exports[1310] = 'ER_SP_LABEL_MISMATCH';
|
||||||
|
exports[1311] = 'ER_SP_UNINIT_VAR';
|
||||||
|
exports[1312] = 'ER_SP_BADSELECT';
|
||||||
|
exports[1313] = 'ER_SP_BADRETURN';
|
||||||
|
exports[1314] = 'ER_SP_BADSTATEMENT';
|
||||||
|
exports[1315] = 'ER_UPDATE_LOG_DEPRECATED_IGNORED';
|
||||||
|
exports[1316] = 'ER_UPDATE_LOG_DEPRECATED_TRANSLATED';
|
||||||
|
exports[1317] = 'ER_QUERY_INTERRUPTED';
|
||||||
|
exports[1318] = 'ER_SP_WRONG_NO_OF_ARGS';
|
||||||
|
exports[1319] = 'ER_SP_COND_MISMATCH';
|
||||||
|
exports[1320] = 'ER_SP_NORETURN';
|
||||||
|
exports[1321] = 'ER_SP_NORETURNEND';
|
||||||
|
exports[1322] = 'ER_SP_BAD_CURSOR_QUERY';
|
||||||
|
exports[1323] = 'ER_SP_BAD_CURSOR_SELECT';
|
||||||
|
exports[1324] = 'ER_SP_CURSOR_MISMATCH';
|
||||||
|
exports[1325] = 'ER_SP_CURSOR_ALREADY_OPEN';
|
||||||
|
exports[1326] = 'ER_SP_CURSOR_NOT_OPEN';
|
||||||
|
exports[1327] = 'ER_SP_UNDECLARED_VAR';
|
||||||
|
exports[1328] = 'ER_SP_WRONG_NO_OF_FETCH_ARGS';
|
||||||
|
exports[1329] = 'ER_SP_FETCH_NO_DATA';
|
||||||
|
exports[1330] = 'ER_SP_DUP_PARAM';
|
||||||
|
exports[1331] = 'ER_SP_DUP_VAR';
|
||||||
|
exports[1332] = 'ER_SP_DUP_COND';
|
||||||
|
exports[1333] = 'ER_SP_DUP_CURS';
|
||||||
|
exports[1334] = 'ER_SP_CANT_ALTER';
|
||||||
|
exports[1335] = 'ER_SP_SUBSELECT_NYI';
|
||||||
|
exports[1336] = 'ER_STMT_NOT_ALLOWED_IN_SF_OR_TRG';
|
||||||
|
exports[1337] = 'ER_SP_VARCOND_AFTER_CURSHNDLR';
|
||||||
|
exports[1338] = 'ER_SP_CURSOR_AFTER_HANDLER';
|
||||||
|
exports[1339] = 'ER_SP_CASE_NOT_FOUND';
|
||||||
|
exports[1340] = 'ER_FPARSER_TOO_BIG_FILE';
|
||||||
|
exports[1341] = 'ER_FPARSER_BAD_HEADER';
|
||||||
|
exports[1342] = 'ER_FPARSER_EOF_IN_COMMENT';
|
||||||
|
exports[1343] = 'ER_FPARSER_ERROR_IN_PARAMETER';
|
||||||
|
exports[1344] = 'ER_FPARSER_EOF_IN_UNKNOWN_PARAMETER';
|
||||||
|
exports[1345] = 'ER_VIEW_NO_EXPLAIN';
|
||||||
|
exports[1346] = 'ER_FRM_UNKNOWN_TYPE';
|
||||||
|
exports[1347] = 'ER_WRONG_OBJECT';
|
||||||
|
exports[1348] = 'ER_NONUPDATEABLE_COLUMN';
|
||||||
|
exports[1349] = 'ER_VIEW_SELECT_DERIVED';
|
||||||
|
exports[1350] = 'ER_VIEW_SELECT_CLAUSE';
|
||||||
|
exports[1351] = 'ER_VIEW_SELECT_VARIABLE';
|
||||||
|
exports[1352] = 'ER_VIEW_SELECT_TMPTABLE';
|
||||||
|
exports[1353] = 'ER_VIEW_WRONG_LIST';
|
||||||
|
exports[1354] = 'ER_WARN_VIEW_MERGE';
|
||||||
|
exports[1355] = 'ER_WARN_VIEW_WITHOUT_KEY';
|
||||||
|
exports[1356] = 'ER_VIEW_INVALID';
|
||||||
|
exports[1357] = 'ER_SP_NO_DROP_SP';
|
||||||
|
exports[1358] = 'ER_SP_GOTO_IN_HNDLR';
|
||||||
|
exports[1359] = 'ER_TRG_ALREADY_EXISTS';
|
||||||
|
exports[1360] = 'ER_TRG_DOES_NOT_EXIST';
|
||||||
|
exports[1361] = 'ER_TRG_ON_VIEW_OR_TEMP_TABLE';
|
||||||
|
exports[1362] = 'ER_TRG_CANT_CHANGE_ROW';
|
||||||
|
exports[1363] = 'ER_TRG_NO_SUCH_ROW_IN_TRG';
|
||||||
|
exports[1364] = 'ER_NO_DEFAULT_FOR_FIELD';
|
||||||
|
exports[1365] = 'ER_DIVISION_BY_ZERO';
|
||||||
|
exports[1366] = 'ER_TRUNCATED_WRONG_VALUE_FOR_FIELD';
|
||||||
|
exports[1367] = 'ER_ILLEGAL_VALUE_FOR_TYPE';
|
||||||
|
exports[1368] = 'ER_VIEW_NONUPD_CHECK';
|
||||||
|
exports[1369] = 'ER_VIEW_CHECK_FAILED';
|
||||||
|
exports[1370] = 'ER_PROCACCESS_DENIED_ERROR';
|
||||||
|
exports[1371] = 'ER_RELAY_LOG_FAIL';
|
||||||
|
exports[1372] = 'ER_PASSWD_LENGTH';
|
||||||
|
exports[1373] = 'ER_UNKNOWN_TARGET_BINLOG';
|
||||||
|
exports[1374] = 'ER_IO_ERR_LOG_INDEX_READ';
|
||||||
|
exports[1375] = 'ER_BINLOG_PURGE_PROHIBITED';
|
||||||
|
exports[1376] = 'ER_FSEEK_FAIL';
|
||||||
|
exports[1377] = 'ER_BINLOG_PURGE_FATAL_ERR';
|
||||||
|
exports[1378] = 'ER_LOG_IN_USE';
|
||||||
|
exports[1379] = 'ER_LOG_PURGE_UNKNOWN_ERR';
|
||||||
|
exports[1380] = 'ER_RELAY_LOG_INIT';
|
||||||
|
exports[1381] = 'ER_NO_BINARY_LOGGING';
|
||||||
|
exports[1382] = 'ER_RESERVED_SYNTAX';
|
||||||
|
exports[1383] = 'ER_WSAS_FAILED';
|
||||||
|
exports[1384] = 'ER_DIFF_GROUPS_PROC';
|
||||||
|
exports[1385] = 'ER_NO_GROUP_FOR_PROC';
|
||||||
|
exports[1386] = 'ER_ORDER_WITH_PROC';
|
||||||
|
exports[1387] = 'ER_LOGGING_PROHIBIT_CHANGING_OF';
|
||||||
|
exports[1388] = 'ER_NO_FILE_MAPPING';
|
||||||
|
exports[1389] = 'ER_WRONG_MAGIC';
|
||||||
|
exports[1390] = 'ER_PS_MANY_PARAM';
|
||||||
|
exports[1391] = 'ER_KEY_PART_';
|
||||||
|
exports[1392] = 'ER_VIEW_CHECKSUM';
|
||||||
|
exports[1393] = 'ER_VIEW_MULTIUPDATE';
|
||||||
|
exports[1394] = 'ER_VIEW_NO_INSERT_FIELD_LIST';
|
||||||
|
exports[1395] = 'ER_VIEW_DELETE_MERGE_VIEW';
|
||||||
|
exports[1396] = 'ER_CANNOT_USER';
|
||||||
|
exports[1397] = 'ER_XAER_NOTA';
|
||||||
|
exports[1398] = 'ER_XAER_INVAL';
|
||||||
|
exports[1399] = 'ER_XAER_RMFAIL';
|
||||||
|
exports[1400] = 'ER_XAER_OUTSIDE';
|
||||||
|
exports[1401] = 'ER_XAER_RMERR';
|
||||||
|
exports[1402] = 'ER_XA_RBROLLBACK';
|
||||||
|
exports[1403] = 'ER_NONEXISTING_PROC_GRANT';
|
||||||
|
exports[1404] = 'ER_PROC_AUTO_GRANT_FAIL';
|
||||||
|
exports[1405] = 'ER_PROC_AUTO_REVOKE_FAIL';
|
||||||
|
exports[1406] = 'ER_DATA_TOO_LONG';
|
||||||
|
exports[1407] = 'ER_SP_BAD_SQLSTATE';
|
||||||
|
exports[1408] = 'ER_STARTUP';
|
||||||
|
exports[1409] = 'ER_LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR';
|
||||||
|
exports[1410] = 'ER_CANT_CREATE_USER_WITH_GRANT';
|
||||||
|
exports[1411] = 'ER_WRONG_VALUE_FOR_TYPE';
|
||||||
|
exports[1412] = 'ER_TABLE_DEF_CHANGED';
|
||||||
|
exports[1413] = 'ER_SP_DUP_HANDLER';
|
||||||
|
exports[1414] = 'ER_SP_NOT_VAR_ARG';
|
||||||
|
exports[1415] = 'ER_SP_NO_RETSET';
|
||||||
|
exports[1416] = 'ER_CANT_CREATE_GEOMETRY_OBJECT';
|
||||||
|
exports[1417] = 'ER_FAILED_ROUTINE_BREAK_BINLOG';
|
||||||
|
exports[1418] = 'ER_BINLOG_UNSAFE_ROUTINE';
|
||||||
|
exports[1419] = 'ER_BINLOG_CREATE_ROUTINE_NEED_SUPER';
|
||||||
|
exports[1420] = 'ER_EXEC_STMT_WITH_OPEN_CURSOR';
|
||||||
|
exports[1421] = 'ER_STMT_HAS_NO_OPEN_CURSOR';
|
||||||
|
exports[1422] = 'ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG';
|
||||||
|
exports[1423] = 'ER_NO_DEFAULT_FOR_VIEW_FIELD';
|
||||||
|
exports[1424] = 'ER_SP_NO_RECURSION';
|
||||||
|
exports[1425] = 'ER_TOO_BIG_SCALE';
|
||||||
|
exports[1426] = 'ER_TOO_BIG_PRECISION';
|
||||||
|
exports[1427] = 'ER_M_BIGGER_THAN_D';
|
||||||
|
exports[1428] = 'ER_WRONG_LOCK_OF_SYSTEM_TABLE';
|
||||||
|
exports[1429] = 'ER_CONNECT_TO_FOREIGN_DATA_SOURCE';
|
||||||
|
exports[1430] = 'ER_QUERY_ON_FOREIGN_DATA_SOURCE';
|
||||||
|
exports[1431] = 'ER_FOREIGN_DATA_SOURCE_DOESNT_EXIST';
|
||||||
|
exports[1432] = 'ER_FOREIGN_DATA_STRING_INVALID_CANT_CREATE';
|
||||||
|
exports[1433] = 'ER_FOREIGN_DATA_STRING_INVALID';
|
||||||
|
exports[1434] = 'ER_CANT_CREATE_FEDERATED_TABLE';
|
||||||
|
exports[1435] = 'ER_TRG_IN_WRONG_SCHEMA';
|
||||||
|
exports[1436] = 'ER_STACK_OVERRUN_NEED_MORE';
|
||||||
|
exports[1437] = 'ER_TOO_LONG_BODY';
|
||||||
|
exports[1438] = 'ER_WARN_CANT_DROP_DEFAULT_KEYCACHE';
|
||||||
|
exports[1439] = 'ER_TOO_BIG_DISPLAYWIDTH';
|
||||||
|
exports[1440] = 'ER_XAER_DUPID';
|
||||||
|
exports[1441] = 'ER_DATETIME_FUNCTION_OVERFLOW';
|
||||||
|
exports[1442] = 'ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG';
|
||||||
|
exports[1443] = 'ER_VIEW_PREVENT_UPDATE';
|
||||||
|
exports[1444] = 'ER_PS_NO_RECURSION';
|
||||||
|
exports[1445] = 'ER_SP_CANT_SET_AUTOCOMMIT';
|
||||||
|
exports[1446] = 'ER_MALFORMED_DEFINER';
|
||||||
|
exports[1447] = 'ER_VIEW_FRM_NO_USER';
|
||||||
|
exports[1448] = 'ER_VIEW_OTHER_USER';
|
||||||
|
exports[1449] = 'ER_NO_SUCH_USER';
|
||||||
|
exports[1450] = 'ER_FORBID_SCHEMA_CHANGE';
|
||||||
|
exports[1451] = 'ER_ROW_IS_REFERENCED_';
|
||||||
|
exports[1452] = 'ER_NO_REFERENCED_ROW_';
|
||||||
|
exports[1453] = 'ER_SP_BAD_VAR_SHADOW';
|
||||||
|
exports[1454] = 'ER_TRG_NO_DEFINER';
|
||||||
|
exports[1455] = 'ER_OLD_FILE_FORMAT';
|
||||||
|
exports[1456] = 'ER_SP_RECURSION_LIMIT';
|
||||||
|
exports[1457] = 'ER_SP_PROC_TABLE_CORRUPT';
|
||||||
|
exports[1458] = 'ER_SP_WRONG_NAME';
|
||||||
|
exports[1459] = 'ER_TABLE_NEEDS_UPGRADE';
|
||||||
|
exports[1460] = 'ER_SP_NO_AGGREGATE';
|
||||||
|
exports[1461] = 'ER_MAX_PREPARED_STMT_COUNT_REACHED';
|
||||||
|
exports[1462] = 'ER_VIEW_RECURSIVE';
|
||||||
|
exports[1463] = 'ER_NON_GROUPING_FIELD_USED';
|
||||||
|
exports[1464] = 'ER_TABLE_CANT_HANDLE_SPKEYS';
|
||||||
|
exports[1465] = 'ER_NO_TRIGGERS_ON_SYSTEM_SCHEMA';
|
||||||
|
exports[1466] = 'ER_REMOVED_SPACES';
|
||||||
|
exports[1467] = 'ER_AUTOINC_READ_FAILED';
|
||||||
|
exports[1468] = 'ER_USERNAME';
|
||||||
|
exports[1469] = 'ER_HOSTNAME';
|
||||||
|
exports[1470] = 'ER_WRONG_STRING_LENGTH';
|
||||||
|
exports[1471] = 'ER_NON_INSERTABLE_TABLE';
|
||||||
|
exports[1472] = 'ER_ADMIN_WRONG_MRG_TABLE';
|
||||||
|
exports[1473] = 'ER_TOO_HIGH_LEVEL_OF_NESTING_FOR_SELECT';
|
||||||
|
exports[1474] = 'ER_NAME_BECOMES_EMPTY';
|
||||||
|
exports[1475] = 'ER_AMBIGUOUS_FIELD_TERM';
|
||||||
|
exports[1476] = 'ER_FOREIGN_SERVER_EXISTS';
|
||||||
|
exports[1477] = 'ER_FOREIGN_SERVER_DOESNT_EXIST';
|
||||||
|
exports[1478] = 'ER_ILLEGAL_HA_CREATE_OPTION';
|
||||||
|
exports[1479] = 'ER_PARTITION_REQUIRES_VALUES_ERROR';
|
||||||
|
exports[1480] = 'ER_PARTITION_WRONG_VALUES_ERROR';
|
||||||
|
exports[1481] = 'ER_PARTITION_MAXVALUE_ERROR';
|
||||||
|
exports[1482] = 'ER_PARTITION_SUBPARTITION_ERROR';
|
||||||
|
exports[1483] = 'ER_PARTITION_SUBPART_MIX_ERROR';
|
||||||
|
exports[1484] = 'ER_PARTITION_WRONG_NO_PART_ERROR';
|
||||||
|
exports[1485] = 'ER_PARTITION_WRONG_NO_SUBPART_ERROR';
|
||||||
|
exports[1486] = 'ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR';
|
||||||
|
exports[1487] = 'ER_NO_CONST_EXPR_IN_RANGE_OR_LIST_ERROR';
|
||||||
|
exports[1488] = 'ER_FIELD_NOT_FOUND_PART_ERROR';
|
||||||
|
exports[1489] = 'ER_LIST_OF_FIELDS_ONLY_IN_HASH_ERROR';
|
||||||
|
exports[1490] = 'ER_INCONSISTENT_PARTITION_INFO_ERROR';
|
||||||
|
exports[1491] = 'ER_PARTITION_FUNC_NOT_ALLOWED_ERROR';
|
||||||
|
exports[1492] = 'ER_PARTITIONS_MUST_BE_DEFINED_ERROR';
|
||||||
|
exports[1493] = 'ER_RANGE_NOT_INCREASING_ERROR';
|
||||||
|
exports[1494] = 'ER_INCONSISTENT_TYPE_OF_FUNCTIONS_ERROR';
|
||||||
|
exports[1495] = 'ER_MULTIPLE_DEF_CONST_IN_LIST_PART_ERROR';
|
||||||
|
exports[1496] = 'ER_PARTITION_ENTRY_ERROR';
|
||||||
|
exports[1497] = 'ER_MIX_HANDLER_ERROR';
|
||||||
|
exports[1498] = 'ER_PARTITION_NOT_DEFINED_ERROR';
|
||||||
|
exports[1499] = 'ER_TOO_MANY_PARTITIONS_ERROR';
|
||||||
|
exports[1500] = 'ER_SUBPARTITION_ERROR';
|
||||||
|
exports[1501] = 'ER_CANT_CREATE_HANDLER_FILE';
|
||||||
|
exports[1502] = 'ER_BLOB_FIELD_IN_PART_FUNC_ERROR';
|
||||||
|
exports[1503] = 'ER_UNIQUE_KEY_NEED_ALL_FIELDS_IN_PF';
|
||||||
|
exports[1504] = 'ER_NO_PARTS_ERROR';
|
||||||
|
exports[1505] = 'ER_PARTITION_MGMT_ON_NONPARTITIONED';
|
||||||
|
exports[1506] = 'ER_FOREIGN_KEY_ON_PARTITIONED';
|
||||||
|
exports[1507] = 'ER_DROP_PARTITION_NON_EXISTENT';
|
||||||
|
exports[1508] = 'ER_DROP_LAST_PARTITION';
|
||||||
|
exports[1509] = 'ER_COALESCE_ONLY_ON_HASH_PARTITION';
|
||||||
|
exports[1510] = 'ER_REORG_HASH_ONLY_ON_SAME_NO';
|
||||||
|
exports[1511] = 'ER_REORG_NO_PARAM_ERROR';
|
||||||
|
exports[1512] = 'ER_ONLY_ON_RANGE_LIST_PARTITION';
|
||||||
|
exports[1513] = 'ER_ADD_PARTITION_SUBPART_ERROR';
|
||||||
|
exports[1514] = 'ER_ADD_PARTITION_NO_NEW_PARTITION';
|
||||||
|
exports[1515] = 'ER_COALESCE_PARTITION_NO_PARTITION';
|
||||||
|
exports[1516] = 'ER_REORG_PARTITION_NOT_EXIST';
|
||||||
|
exports[1517] = 'ER_SAME_NAME_PARTITION';
|
||||||
|
exports[1518] = 'ER_NO_BINLOG_ERROR';
|
||||||
|
exports[1519] = 'ER_CONSECUTIVE_REORG_PARTITIONS';
|
||||||
|
exports[1520] = 'ER_REORG_OUTSIDE_RANGE';
|
||||||
|
exports[1521] = 'ER_PARTITION_FUNCTION_FAILURE';
|
||||||
|
exports[1522] = 'ER_PART_STATE_ERROR';
|
||||||
|
exports[1523] = 'ER_LIMITED_PART_RANGE';
|
||||||
|
exports[1524] = 'ER_PLUGIN_IS_NOT_LOADED';
|
||||||
|
exports[1525] = 'ER_WRONG_VALUE';
|
||||||
|
exports[1526] = 'ER_NO_PARTITION_FOR_GIVEN_VALUE';
|
||||||
|
exports[1527] = 'ER_FILEGROUP_OPTION_ONLY_ONCE';
|
||||||
|
exports[1528] = 'ER_CREATE_FILEGROUP_FAILED';
|
||||||
|
exports[1529] = 'ER_DROP_FILEGROUP_FAILED';
|
||||||
|
exports[1530] = 'ER_TABLESPACE_AUTO_EXTEND_ERROR';
|
||||||
|
exports[1531] = 'ER_WRONG_SIZE_NUMBER';
|
||||||
|
exports[1532] = 'ER_SIZE_OVERFLOW_ERROR';
|
||||||
|
exports[1533] = 'ER_ALTER_FILEGROUP_FAILED';
|
||||||
|
exports[1534] = 'ER_BINLOG_ROW_LOGGING_FAILED';
|
||||||
|
exports[1535] = 'ER_BINLOG_ROW_WRONG_TABLE_DEF';
|
||||||
|
exports[1536] = 'ER_BINLOG_ROW_RBR_TO_SBR';
|
||||||
|
exports[1537] = 'ER_EVENT_ALREADY_EXISTS';
|
||||||
|
exports[1538] = 'ER_EVENT_STORE_FAILED';
|
||||||
|
exports[1539] = 'ER_EVENT_DOES_NOT_EXIST';
|
||||||
|
exports[1540] = 'ER_EVENT_CANT_ALTER';
|
||||||
|
exports[1541] = 'ER_EVENT_DROP_FAILED';
|
||||||
|
exports[1542] = 'ER_EVENT_INTERVAL_NOT_POSITIVE_OR_TOO_BIG';
|
||||||
|
exports[1543] = 'ER_EVENT_ENDS_BEFORE_STARTS';
|
||||||
|
exports[1544] = 'ER_EVENT_EXEC_TIME_IN_THE_PAST';
|
||||||
|
exports[1545] = 'ER_EVENT_OPEN_TABLE_FAILED';
|
||||||
|
exports[1546] = 'ER_EVENT_NEITHER_M_EXPR_NOR_M_AT';
|
||||||
|
exports[1547] = 'ER_COL_COUNT_DOESNT_MATCH_CORRUPTED';
|
||||||
|
exports[1548] = 'ER_CANNOT_LOAD_FROM_TABLE';
|
||||||
|
exports[1549] = 'ER_EVENT_CANNOT_DELETE';
|
||||||
|
exports[1550] = 'ER_EVENT_COMPILE_ERROR';
|
||||||
|
exports[1551] = 'ER_EVENT_SAME_NAME';
|
||||||
|
exports[1552] = 'ER_EVENT_DATA_TOO_LONG';
|
||||||
|
exports[1553] = 'ER_DROP_INDEX_FK';
|
||||||
|
exports[1554] = 'ER_WARN_DEPRECATED_SYNTAX_WITH_VER';
|
||||||
|
exports[1555] = 'ER_CANT_WRITE_LOCK_LOG_TABLE';
|
||||||
|
exports[1556] = 'ER_CANT_LOCK_LOG_TABLE';
|
||||||
|
exports[1557] = 'ER_FOREIGN_DUPLICATE_KEY';
|
||||||
|
exports[1558] = 'ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE';
|
||||||
|
exports[1559] = 'ER_TEMP_TABLE_PREVENTS_SWITCH_OUT_OF_RBR';
|
||||||
|
exports[1560] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_FORMAT';
|
||||||
|
exports[1561] = 'ER_NDB_CANT_SWITCH_BINLOG_FORMAT';
|
||||||
|
exports[1562] = 'ER_PARTITION_NO_TEMPORARY';
|
||||||
|
exports[1563] = 'ER_PARTITION_CONST_DOMAIN_ERROR';
|
||||||
|
exports[1564] = 'ER_PARTITION_FUNCTION_IS_NOT_ALLOWED';
|
||||||
|
exports[1565] = 'ER_DDL_LOG_ERROR';
|
||||||
|
exports[1566] = 'ER_NULL_IN_VALUES_LESS_THAN';
|
||||||
|
exports[1567] = 'ER_WRONG_PARTITION_NAME';
|
||||||
|
exports[1568] = 'ER_CANT_CHANGE_TX_ISOLATION';
|
||||||
|
exports[1569] = 'ER_DUP_ENTRY_AUTOINCREMENT_CASE';
|
||||||
|
exports[1570] = 'ER_EVENT_MODIFY_QUEUE_ERROR';
|
||||||
|
exports[1571] = 'ER_EVENT_SET_VAR_ERROR';
|
||||||
|
exports[1572] = 'ER_PARTITION_MERGE_ERROR';
|
||||||
|
exports[1573] = 'ER_CANT_ACTIVATE_LOG';
|
||||||
|
exports[1574] = 'ER_RBR_NOT_AVAILABLE';
|
||||||
|
exports[1575] = 'ER_BASE';
|
||||||
|
exports[1576] = 'ER_EVENT_RECURSION_FORBIDDEN';
|
||||||
|
exports[1577] = 'ER_EVENTS_DB_ERROR';
|
||||||
|
exports[1578] = 'ER_ONLY_INTEGERS_ALLOWED';
|
||||||
|
exports[1579] = 'ER_UNSUPORTED_LOG_ENGINE';
|
||||||
|
exports[1580] = 'ER_BAD_LOG_STATEMENT';
|
||||||
|
exports[1581] = 'ER_CANT_RENAME_LOG_TABLE';
|
||||||
|
exports[1582] = 'ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT';
|
||||||
|
exports[1583] = 'ER_WRONG_PARAMETERS_TO_NATIVE_FCT';
|
||||||
|
exports[1584] = 'ER_WRONG_PARAMETERS_TO_STORED_FCT';
|
||||||
|
exports[1585] = 'ER_NATIVE_FCT_NAME_COLLISION';
|
||||||
|
exports[1586] = 'ER_DUP_ENTRY_WITH_KEY_NAME';
|
||||||
|
exports[1587] = 'ER_BINLOG_PURGE_EMFILE';
|
||||||
|
exports[1588] = 'ER_EVENT_CANNOT_CREATE_IN_THE_PAST';
|
||||||
|
exports[1589] = 'ER_EVENT_CANNOT_ALTER_IN_THE_PAST';
|
||||||
|
exports[1590] = 'ER_SLAVE_INCIDENT';
|
||||||
|
exports[1591] = 'ER_NO_PARTITION_FOR_GIVEN_VALUE_SILENT';
|
||||||
|
exports[1592] = 'ER_BINLOG_UNSAFE_STATEMENT';
|
||||||
|
exports[1593] = 'ER_SLAVE_FATAL_ERROR';
|
||||||
|
exports[1594] = 'ER_SLAVE_RELAY_LOG_READ_FAILURE';
|
||||||
|
exports[1595] = 'ER_SLAVE_RELAY_LOG_WRITE_FAILURE';
|
||||||
|
exports[1596] = 'ER_SLAVE_CREATE_EVENT_FAILURE';
|
||||||
|
exports[1597] = 'ER_SLAVE_MASTER_COM_FAILURE';
|
||||||
|
exports[1598] = 'ER_BINLOG_LOGGING_IMPOSSIBLE';
|
||||||
|
exports[1599] = 'ER_VIEW_NO_CREATION_CTX';
|
||||||
|
exports[1600] = 'ER_VIEW_INVALID_CREATION_CTX';
|
||||||
|
exports[1601] = 'ER_SR_INVALID_CREATION_CTX';
|
||||||
|
exports[1602] = 'ER_TRG_CORRUPTED_FILE';
|
||||||
|
exports[1603] = 'ER_TRG_NO_CREATION_CTX';
|
||||||
|
exports[1604] = 'ER_TRG_INVALID_CREATION_CTX';
|
||||||
|
exports[1605] = 'ER_EVENT_INVALID_CREATION_CTX';
|
||||||
|
exports[1606] = 'ER_TRG_CANT_OPEN_TABLE';
|
||||||
|
exports[1607] = 'ER_CANT_CREATE_SROUTINE';
|
||||||
|
exports[1608] = 'ER_NEVER_USED';
|
||||||
|
exports[1609] = 'ER_NO_FORMAT_DESCRIPTION_EVENT_BEFORE_BINLOG_STATEMENT';
|
||||||
|
exports[1610] = 'ER_SLAVE_CORRUPT_EVENT';
|
||||||
|
exports[1611] = 'ER_LOAD_DATA_INVALID_COLUMN';
|
||||||
|
exports[1612] = 'ER_LOG_PURGE_NO_FILE';
|
||||||
|
exports[1613] = 'ER_XA_RBTIMEOUT';
|
||||||
|
exports[1614] = 'ER_XA_RBDEADLOCK';
|
||||||
|
exports[1615] = 'ER_NEED_REPREPARE';
|
||||||
|
exports[1616] = 'ER_DELAYED_NOT_SUPPORTED';
|
||||||
|
exports[1617] = 'WARN_NO_MASTER_INFO';
|
||||||
|
exports[1618] = 'WARN_OPTION_IGNORED';
|
||||||
|
exports[1619] = 'WARN_PLUGIN_DELETE_BUILTIN';
|
||||||
|
exports[1620] = 'WARN_PLUGIN_BUSY';
|
||||||
|
exports[1621] = 'ER_VARIABLE_IS_READONLY';
|
||||||
|
exports[1622] = 'ER_WARN_ENGINE_TRANSACTION_ROLLBACK';
|
||||||
|
exports[1623] = 'ER_SLAVE_HEARTBEAT_FAILURE';
|
||||||
|
exports[1624] = 'ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE';
|
||||||
|
exports[1625] = 'ER_NDB_REPLICATION_SCHEMA_ERROR';
|
||||||
|
exports[1626] = 'ER_CONFLICT_FN_PARSE_ERROR';
|
||||||
|
exports[1627] = 'ER_EXCEPTIONS_WRITE_ERROR';
|
||||||
|
exports[1628] = 'ER_TOO_LONG_TABLE_COMMENT';
|
||||||
|
exports[1629] = 'ER_TOO_LONG_FIELD_COMMENT';
|
||||||
|
exports[1630] = 'ER_FUNC_INEXISTENT_NAME_COLLISION';
|
||||||
|
exports[1631] = 'ER_DATABASE_NAME';
|
||||||
|
exports[1632] = 'ER_TABLE_NAME';
|
||||||
|
exports[1633] = 'ER_PARTITION_NAME';
|
||||||
|
exports[1634] = 'ER_SUBPARTITION_NAME';
|
||||||
|
exports[1635] = 'ER_TEMPORARY_NAME';
|
||||||
|
exports[1636] = 'ER_RENAMED_NAME';
|
||||||
|
exports[1637] = 'ER_TOO_MANY_CONCURRENT_TRXS';
|
||||||
|
exports[1638] = 'WARN_NON_ASCII_SEPARATOR_NOT_IMPLEMENTED';
|
||||||
|
exports[1639] = 'ER_DEBUG_SYNC_TIMEOUT';
|
||||||
|
exports[1640] = 'ER_DEBUG_SYNC_HIT_LIMIT';
|
||||||
|
exports[1641] = 'ER_DUP_SIGNAL_SET';
|
||||||
|
exports[1642] = 'ER_SIGNAL_WARN';
|
||||||
|
exports[1643] = 'ER_SIGNAL_NOT_FOUND';
|
||||||
|
exports[1644] = 'ER_SIGNAL_EXCEPTION';
|
||||||
|
exports[1645] = 'ER_RESIGNAL_WITHOUT_ACTIVE_HANDLER';
|
||||||
|
exports[1646] = 'ER_SIGNAL_BAD_CONDITION_TYPE';
|
||||||
|
exports[1647] = 'WARN_COND_ITEM_TRUNCATED';
|
||||||
|
exports[1648] = 'ER_COND_ITEM_TOO_LONG';
|
||||||
|
exports[1649] = 'ER_UNKNOWN_LOCALE';
|
||||||
|
exports[1650] = 'ER_SLAVE_IGNORE_SERVER_IDS';
|
||||||
|
exports[1651] = 'ER_QUERY_CACHE_DISABLED';
|
||||||
|
exports[1652] = 'ER_SAME_NAME_PARTITION_FIELD';
|
||||||
|
exports[1653] = 'ER_PARTITION_COLUMN_LIST_ERROR';
|
||||||
|
exports[1654] = 'ER_WRONG_TYPE_COLUMN_VALUE_ERROR';
|
||||||
|
exports[1655] = 'ER_TOO_MANY_PARTITION_FUNC_FIELDS_ERROR';
|
||||||
|
exports[1656] = 'ER_MAXVALUE_IN_VALUES_IN';
|
||||||
|
exports[1657] = 'ER_TOO_MANY_VALUES_ERROR';
|
||||||
|
exports[1658] = 'ER_ROW_SINGLE_PARTITION_FIELD_ERROR';
|
||||||
|
exports[1659] = 'ER_FIELD_TYPE_NOT_ALLOWED_AS_PARTITION_FIELD';
|
||||||
|
exports[1660] = 'ER_PARTITION_FIELDS_TOO_LONG';
|
||||||
|
exports[1661] = 'ER_BINLOG_ROW_ENGINE_AND_STMT_ENGINE';
|
||||||
|
exports[1662] = 'ER_BINLOG_ROW_MODE_AND_STMT_ENGINE';
|
||||||
|
exports[1663] = 'ER_BINLOG_UNSAFE_AND_STMT_ENGINE';
|
||||||
|
exports[1664] = 'ER_BINLOG_ROW_INJECTION_AND_STMT_ENGINE';
|
||||||
|
exports[1665] = 'ER_BINLOG_STMT_MODE_AND_ROW_ENGINE';
|
||||||
|
exports[1666] = 'ER_BINLOG_ROW_INJECTION_AND_STMT_MODE';
|
||||||
|
exports[1667] = 'ER_BINLOG_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE';
|
||||||
|
exports[1668] = 'ER_BINLOG_UNSAFE_LIMIT';
|
||||||
|
exports[1669] = 'ER_BINLOG_UNSAFE_INSERT_DELAYED';
|
||||||
|
exports[1670] = 'ER_BINLOG_UNSAFE_SYSTEM_TABLE';
|
||||||
|
exports[1671] = 'ER_BINLOG_UNSAFE_AUTOINC_COLUMNS';
|
||||||
|
exports[1672] = 'ER_BINLOG_UNSAFE_UDF';
|
||||||
|
exports[1673] = 'ER_BINLOG_UNSAFE_SYSTEM_VARIABLE';
|
||||||
|
exports[1674] = 'ER_BINLOG_UNSAFE_SYSTEM_FUNCTION';
|
||||||
|
exports[1675] = 'ER_BINLOG_UNSAFE_NONTRANS_AFTER_TRANS';
|
||||||
|
exports[1676] = 'ER_MESSAGE_AND_STATEMENT';
|
||||||
|
exports[1677] = 'ER_SLAVE_CONVERSION_FAILED';
|
||||||
|
exports[1678] = 'ER_SLAVE_CANT_CREATE_CONVERSION';
|
||||||
|
exports[1679] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT';
|
||||||
|
exports[1680] = 'ER_PATH_LENGTH';
|
||||||
|
exports[1681] = 'ER_WARN_DEPRECATED_SYNTAX_NO_REPLACEMENT';
|
||||||
|
exports[1682] = 'ER_WRONG_NATIVE_TABLE_STRUCTURE';
|
||||||
|
exports[1683] = 'ER_WRONG_PERFSCHEMA_USAGE';
|
||||||
|
exports[1684] = 'ER_WARN_I_S_SKIPPED_TABLE';
|
||||||
|
exports[1685] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT';
|
||||||
|
exports[1686] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_DIRECT';
|
||||||
|
exports[1687] = 'ER_SPATIAL_MUST_HAVE_GEOM_COL';
|
||||||
|
exports[1688] = 'ER_TOO_LONG_INDEX_COMMENT';
|
||||||
|
exports[1689] = 'ER_LOCK_ABORTED';
|
||||||
|
exports[1690] = 'ER_DATA_OUT_OF_RANGE';
|
||||||
|
exports[1691] = 'ER_WRONG_SPVAR_TYPE_IN_LIMIT';
|
||||||
|
exports[1692] = 'ER_BINLOG_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE';
|
||||||
|
exports[1693] = 'ER_BINLOG_UNSAFE_MIXED_STATEMENT';
|
||||||
|
exports[1694] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN';
|
||||||
|
exports[1695] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_SQL_LOG_BIN';
|
||||||
|
exports[1696] = 'ER_FAILED_READ_FROM_PAR_FILE';
|
||||||
|
exports[1697] = 'ER_VALUES_IS_NOT_INT_TYPE_ERROR';
|
||||||
|
exports[1698] = 'ER_ACCESS_DENIED_NO_PASSWORD_ERROR';
|
||||||
|
exports[1699] = 'ER_SET_PASSWORD_AUTH_PLUGIN';
|
||||||
|
exports[1700] = 'ER_GRANT_PLUGIN_USER_EXISTS';
|
||||||
|
exports[1701] = 'ER_TRUNCATE_ILLEGAL_FK';
|
||||||
|
exports[1702] = 'ER_PLUGIN_IS_PERMANENT';
|
||||||
|
exports[1703] = 'ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE_MIN';
|
||||||
|
exports[1704] = 'ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE_MAX';
|
||||||
|
exports[1705] = 'ER_STMT_CACHE_FULL';
|
||||||
|
exports[1706] = 'ER_MULTI_UPDATE_KEY_CONFLICT';
|
||||||
|
exports[1707] = 'ER_TABLE_NEEDS_REBUILD';
|
||||||
|
exports[1708] = 'WARN_OPTION_BELOW_LIMIT';
|
||||||
|
exports[1709] = 'ER_INDEX_COLUMN_TOO_LONG';
|
||||||
|
exports[1710] = 'ER_ERROR_IN_TRIGGER_BODY';
|
||||||
|
exports[1711] = 'ER_ERROR_IN_UNKNOWN_TRIGGER_BODY';
|
||||||
|
exports[1712] = 'ER_INDEX_CORRUPT';
|
||||||
|
exports[1713] = 'ER_UNDO_RECORD_TOO_BIG';
|
||||||
|
exports[1714] = 'ER_BINLOG_UNSAFE_INSERT_IGNORE_SELECT';
|
||||||
|
exports[1715] = 'ER_BINLOG_UNSAFE_INSERT_SELECT_UPDATE';
|
||||||
|
exports[1716] = 'ER_BINLOG_UNSAFE_REPLACE_SELECT';
|
||||||
|
exports[1717] = 'ER_BINLOG_UNSAFE_CREATE_IGNORE_SELECT';
|
||||||
|
exports[1718] = 'ER_BINLOG_UNSAFE_CREATE_REPLACE_SELECT';
|
||||||
|
exports[1719] = 'ER_BINLOG_UNSAFE_UPDATE_IGNORE';
|
||||||
|
exports[1720] = 'ER_PLUGIN_NO_UNINSTALL';
|
||||||
|
exports[1721] = 'ER_PLUGIN_NO_INSTALL';
|
||||||
|
exports[1722] = 'ER_BINLOG_UNSAFE_WRITE_AUTOINC_SELECT';
|
||||||
|
exports[1723] = 'ER_BINLOG_UNSAFE_CREATE_SELECT_AUTOINC';
|
||||||
|
|
@ -0,0 +1,18 @@
|
||||||
|
// Manually extracted from mysql-5.5.23/include/mysql_com.h
|
||||||
|
exports.NOT_NULL_FLAG = 1; /* Field can't be NULL */
|
||||||
|
exports.PRI_KEY_FLAG = 2; /* Field is part of a primary key */
|
||||||
|
exports.UNIQUE_KEY_FLAG = 4; /* Field is part of a unique key */
|
||||||
|
exports.MULTIPLE_KEY_FLAG = 8; /* Field is part of a key */
|
||||||
|
exports.BLOB_FLAG = 16; /* Field is a blob */
|
||||||
|
exports.UNSIGNED_FLAG = 32; /* Field is unsigned */
|
||||||
|
exports.ZEROFILL_FLAG = 64; /* Field is zerofill */
|
||||||
|
exports.BINARY_FLAG = 128; /* Field is binary */
|
||||||
|
|
||||||
|
/* The following are only sent to new clients */
|
||||||
|
exports.ENUM_FLAG = 256; /* field is an enum */
|
||||||
|
exports.AUTO_INCREMENT_FLAG = 512; /* field is a autoincrement field */
|
||||||
|
exports.TIMESTAMP_FLAG = 1024; /* Field is a timestamp */
|
||||||
|
exports.SET_FLAG = 2048; /* field is a set */
|
||||||
|
exports.NO_DEFAULT_VALUE_FLAG = 4096; /* Field doesn't have default value */
|
||||||
|
exports.ON_UPDATE_NOW_FLAG = 8192; /* Field is set to NOW on UPDATE */
|
||||||
|
exports.NUM_FLAG = 32768; /* Field is num (for clients) */
|
||||||
|
|
@ -0,0 +1,39 @@
|
||||||
|
// Manually extracted from mysql-5.5.23/include/mysql_com.h
|
||||||
|
|
||||||
|
/**
|
||||||
|
Is raised when a multi-statement transaction
|
||||||
|
has been started, either explicitly, by means
|
||||||
|
of BEGIN or COMMIT AND CHAIN, or
|
||||||
|
implicitly, by the first transactional
|
||||||
|
statement, when autocommit=off.
|
||||||
|
*/
|
||||||
|
exports.SERVER_STATUS_IN_TRANS = 1;
|
||||||
|
exports.SERVER_STATUS_AUTOCOMMIT = 2; /* Server in auto_commit mode */
|
||||||
|
exports.SERVER_MORE_RESULTS_EXISTS = 8; /* Multi query - next query exists */
|
||||||
|
exports.SERVER_QUERY_NO_GOOD_INDEX_USED = 16;
|
||||||
|
exports.SERVER_QUERY_NO_INDEX_USED = 32;
|
||||||
|
/**
|
||||||
|
The server was able to fulfill the clients request and opened a
|
||||||
|
read-only non-scrollable cursor for a query. This flag comes
|
||||||
|
in reply to COM_STMT_EXECUTE and COM_STMT_FETCH commands.
|
||||||
|
*/
|
||||||
|
exports.SERVER_STATUS_CURSOR_EXISTS = 64;
|
||||||
|
/**
|
||||||
|
This flag is sent when a read-only cursor is exhausted, in reply to
|
||||||
|
COM_STMT_FETCH command.
|
||||||
|
*/
|
||||||
|
exports.SERVER_STATUS_LAST_ROW_SENT = 128;
|
||||||
|
exports.SERVER_STATUS_DB_DROPPED = 256; /* A database was dropped */
|
||||||
|
exports.SERVER_STATUS_NO_BACKSLASH_ESCAPES = 512;
|
||||||
|
/**
|
||||||
|
Sent to the client if after a prepared statement reprepare
|
||||||
|
we discovered that the new statement returns a different
|
||||||
|
number of result set columns.
|
||||||
|
*/
|
||||||
|
exports.SERVER_STATUS_METADATA_CHANGED = 1024;
|
||||||
|
exports.SERVER_QUERY_WAS_SLOW = 2048;
|
||||||
|
|
||||||
|
/**
|
||||||
|
To mark ResultSet containing output parameter values.
|
||||||
|
*/
|
||||||
|
exports.SERVER_PS_OUT_PARAMS = 4096;
|
||||||
|
|
@ -0,0 +1,29 @@
|
||||||
|
// Manually extracted from mysql-5.5.23/include/mysql_com.h
|
||||||
|
// some more info here: http://dev.mysql.com/doc/refman/5.5/en/c-api-prepared-statement-type-codes.html
|
||||||
|
exports.DECIMAL = 0x00; // aka DECIMAL (http://dev.mysql.com/doc/refman/5.0/en/precision-math-decimal-changes.html)
|
||||||
|
exports.TINY = 0x01; // aka TINYINT, 1 byte
|
||||||
|
exports.SHORT = 0x02; // aka SMALLINT, 2 bytes
|
||||||
|
exports.LONG = 0x03; // aka INT, 4 bytes
|
||||||
|
exports.FLOAT = 0x04; // aka FLOAT, 4-8 bytes
|
||||||
|
exports.DOUBLE = 0x05; // aka DOUBLE, 8 bytes
|
||||||
|
exports.NULL = 0x06; // NULL (used for prepared statements, I think)
|
||||||
|
exports.TIMESTAMP = 0x07; // aka TIMESTAMP
|
||||||
|
exports.LONGLONG = 0x08; // aka BIGINT, 8 bytes
|
||||||
|
exports.INT24 = 0x09; // aka MEDIUMINT, 3 bytes
|
||||||
|
exports.DATE = 0x0a; // aka DATE
|
||||||
|
exports.TIME = 0x0b; // aka TIME
|
||||||
|
exports.DATETIME = 0x0c; // aka DATETIME
|
||||||
|
exports.YEAR = 0x0d; // aka YEAR, 1 byte (don't ask)
|
||||||
|
exports.NEWDATE = 0x0e; // aka ?
|
||||||
|
exports.VARCHAR = 0x0f; // aka VARCHAR (?)
|
||||||
|
exports.BIT = 0x10; // aka BIT, 1-8 byte
|
||||||
|
exports.NEWDECIMAL = 0xf6; // aka DECIMAL
|
||||||
|
exports.ENUM = 0xf7; // aka ENUM
|
||||||
|
exports.SET = 0xf8; // aka SET
|
||||||
|
exports.TINY_BLOB = 0xf9; // aka TINYBLOB, TINYTEXT
|
||||||
|
exports.MEDIUM_BLOB = 0xfa; // aka MEDIUMBLOB, MEDIUMTEXT
|
||||||
|
exports.LONG_BLOB = 0xfb; // aka LONGBLOG, LONGTEXT
|
||||||
|
exports.BLOB = 0xfc; // aka BLOB, TEXT
|
||||||
|
exports.VAR_STRING = 0xfd; // aka VARCHAR, VARBINARY
|
||||||
|
exports.STRING = 0xfe; // aka CHAR, BINARY
|
||||||
|
exports.GEOMETRY = 0xff; // aka GEOMETRY
|
||||||
52
node_modules/mysql/lib/protocol/packets/ClientAuthenticationPacket.js
generated
vendored
Normal file
52
node_modules/mysql/lib/protocol/packets/ClientAuthenticationPacket.js
generated
vendored
Normal file
|
|
@ -0,0 +1,52 @@
|
||||||
|
module.exports = ClientAuthenticationPacket;
|
||||||
|
function ClientAuthenticationPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.clientFlags = options.clientFlags;
|
||||||
|
this.maxPacketSize = options.maxPacketSize;
|
||||||
|
this.charsetNumber = options.charsetNumber;
|
||||||
|
this.filler = undefined;
|
||||||
|
this.user = options.user;
|
||||||
|
this.scrambleBuff = options.scrambleBuff;
|
||||||
|
this.database = options.database;
|
||||||
|
this.protocol41 = options.protocol41;
|
||||||
|
}
|
||||||
|
|
||||||
|
ClientAuthenticationPacket.prototype.parse = function(parser) {
|
||||||
|
if (this.protocol41) {
|
||||||
|
this.clientFlags = parser.parseUnsignedNumber(4);
|
||||||
|
this.maxPacketSize = parser.parseUnsignedNumber(4);
|
||||||
|
this.charsetNumber = parser.parseUnsignedNumber(1);
|
||||||
|
this.filler = parser.parseFiller(23);
|
||||||
|
this.user = parser.parseNullTerminatedString();
|
||||||
|
this.scrambleBuff = parser.parseLengthCodedBuffer();
|
||||||
|
this.database = parser.parseNullTerminatedString();
|
||||||
|
} else {
|
||||||
|
this.clientFlags = parser.parseUnsignedNumber(2);
|
||||||
|
this.maxPacketSize = parser.parseUnsignedNumber(3);
|
||||||
|
this.user = parser.parseNullTerminatedString();
|
||||||
|
this.scrambleBuff = parser.parseBuffer(8);
|
||||||
|
this.database = parser.parseLengthCodedBuffer();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
ClientAuthenticationPacket.prototype.write = function(writer) {
|
||||||
|
if (this.protocol41) {
|
||||||
|
writer.writeUnsignedNumber(4, this.clientFlags);
|
||||||
|
writer.writeUnsignedNumber(4, this.maxPacketSize);
|
||||||
|
writer.writeUnsignedNumber(1, this.charsetNumber);
|
||||||
|
writer.writeFiller(23);
|
||||||
|
writer.writeNullTerminatedString(this.user);
|
||||||
|
writer.writeLengthCodedBuffer(this.scrambleBuff);
|
||||||
|
writer.writeNullTerminatedString(this.database);
|
||||||
|
} else {
|
||||||
|
writer.writeUnsignedNumber(2, this.clientFlags);
|
||||||
|
writer.writeUnsignedNumber(3, this.maxPacketSize);
|
||||||
|
writer.writeNullTerminatedString(this.user);
|
||||||
|
writer.writeBuffer(this.scrambleBuff);
|
||||||
|
if (this.database && this.database.length) {
|
||||||
|
writer.writeFiller(1);
|
||||||
|
writer.writeBuffer(new Buffer(this.database));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
module.exports = ComChangeUserPacket;
|
||||||
|
function ComChangeUserPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.command = 0x11;
|
||||||
|
this.user = options.user;
|
||||||
|
this.scrambleBuff = options.scrambleBuff;
|
||||||
|
this.database = options.database;
|
||||||
|
this.charsetNumber = options.charsetNumber;
|
||||||
|
}
|
||||||
|
|
||||||
|
ComChangeUserPacket.prototype.parse = function(parser) {
|
||||||
|
this.user = parser.parseNullTerminatedString();
|
||||||
|
this.scrambleBuff = parser.parseLengthCodedBuffer();
|
||||||
|
this.database = parser.parseNullTerminatedString();
|
||||||
|
this.charsetNumber = parser.parseUnsignedNumber(1);
|
||||||
|
};
|
||||||
|
|
||||||
|
ComChangeUserPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, this.command);
|
||||||
|
writer.writeNullTerminatedString(this.user);
|
||||||
|
writer.writeLengthCodedBuffer(this.scrambleBuff);
|
||||||
|
writer.writeNullTerminatedString(this.database);
|
||||||
|
writer.writeUnsignedNumber(2, this.charsetNumber);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,12 @@
|
||||||
|
module.exports = ComPingPacket;
|
||||||
|
function ComPingPacket(sql) {
|
||||||
|
this.command = 0x0e;
|
||||||
|
}
|
||||||
|
|
||||||
|
ComPingPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, this.command);
|
||||||
|
};
|
||||||
|
|
||||||
|
ComPingPacket.prototype.parse = function(parser) {
|
||||||
|
this.command = parser.parseUnsignedNumber(1);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,15 @@
|
||||||
|
module.exports = ComQueryPacket;
|
||||||
|
function ComQueryPacket(sql) {
|
||||||
|
this.command = 0x03;
|
||||||
|
this.sql = sql;
|
||||||
|
}
|
||||||
|
|
||||||
|
ComQueryPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, this.command);
|
||||||
|
writer.writeString(this.sql);
|
||||||
|
};
|
||||||
|
|
||||||
|
ComQueryPacket.prototype.parse = function(parser) {
|
||||||
|
this.command = parser.parseUnsignedNumber(1);
|
||||||
|
this.sql = parser.parsePacketTerminatedString();
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,7 @@
|
||||||
|
module.exports = ComQuitPacket;
|
||||||
|
function ComQuitPacket(sql) {
|
||||||
|
}
|
||||||
|
|
||||||
|
ComQuitPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, 0x01);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,12 @@
|
||||||
|
module.exports = ComStatisticsPacket;
|
||||||
|
function ComStatisticsPacket(sql) {
|
||||||
|
this.command = 0x09;
|
||||||
|
}
|
||||||
|
|
||||||
|
ComStatisticsPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, this.command);
|
||||||
|
};
|
||||||
|
|
||||||
|
ComStatisticsPacket.prototype.parse = function(parser) {
|
||||||
|
this.command = parser.parseUnsignedNumber(1);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,6 @@
|
||||||
|
module.exports = EmptyPacket;
|
||||||
|
function EmptyPacket() {
|
||||||
|
}
|
||||||
|
|
||||||
|
EmptyPacket.prototype.write = function(writer) {
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
module.exports = EofPacket;
|
||||||
|
function EofPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.fieldCount = undefined;
|
||||||
|
this.warningCount = options.warningCount;
|
||||||
|
this.serverStatus = options.serverStatus;
|
||||||
|
this.protocol41 = options.protocol41;
|
||||||
|
}
|
||||||
|
|
||||||
|
EofPacket.prototype.parse = function(parser) {
|
||||||
|
this.fieldCount = parser.parseUnsignedNumber(1);
|
||||||
|
if (this.protocol41) {
|
||||||
|
this.warningCount = parser.parseUnsignedNumber(2);
|
||||||
|
this.serverStatus = parser.parseUnsignedNumber(2);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
EofPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, 0xfe);
|
||||||
|
if (this.protocol41) {
|
||||||
|
writer.writeUnsignedNumber(2, this.warningCount);
|
||||||
|
writer.writeUnsignedNumber(2, this.serverStatus);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,35 @@
|
||||||
|
module.exports = ErrorPacket;
|
||||||
|
function ErrorPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.fieldCount = options.fieldCount;
|
||||||
|
this.errno = options.errno;
|
||||||
|
this.sqlStateMarker = options.sqlStateMarker;
|
||||||
|
this.sqlState = options.sqlState;
|
||||||
|
this.message = options.message;
|
||||||
|
}
|
||||||
|
|
||||||
|
ErrorPacket.prototype.parse = function(parser) {
|
||||||
|
this.fieldCount = parser.parseUnsignedNumber(1);
|
||||||
|
this.errno = parser.parseUnsignedNumber(2);
|
||||||
|
|
||||||
|
// sqlStateMarker ('#' = 0x23) indicates error packet format
|
||||||
|
if (parser.peak() === 0x23) {
|
||||||
|
this.sqlStateMarker = parser.parseString(1);
|
||||||
|
this.sqlState = parser.parseString(5);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.message = parser.parsePacketTerminatedString();
|
||||||
|
};
|
||||||
|
|
||||||
|
ErrorPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, 0xff);
|
||||||
|
writer.writeUnsignedNumber(2, this.errno);
|
||||||
|
|
||||||
|
if (this.sqlStateMarker) {
|
||||||
|
writer.writeString(this.sqlStateMarker);
|
||||||
|
writer.writeString(this.sqlState);
|
||||||
|
}
|
||||||
|
|
||||||
|
writer.writeString(this.message);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,32 @@
|
||||||
|
var Types = require('../constants/types');
|
||||||
|
|
||||||
|
module.exports = Field;
|
||||||
|
function Field(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.parser = options.parser;
|
||||||
|
this.packet = options.packet;
|
||||||
|
this.db = options.packet.db;
|
||||||
|
this.table = options.packet.table;
|
||||||
|
this.name = options.packet.name;
|
||||||
|
this.type = typeToString(options.packet.type);
|
||||||
|
this.length = options.packet.length;
|
||||||
|
}
|
||||||
|
|
||||||
|
Field.prototype.string = function () {
|
||||||
|
return this.parser.parseLengthCodedString();
|
||||||
|
};
|
||||||
|
|
||||||
|
Field.prototype.buffer = function () {
|
||||||
|
return this.parser.parseLengthCodedBuffer();
|
||||||
|
};
|
||||||
|
|
||||||
|
Field.prototype.geometry = function () {
|
||||||
|
return this.parser.parseGeometryValue();
|
||||||
|
};
|
||||||
|
|
||||||
|
function typeToString(t) {
|
||||||
|
for (var k in Types) {
|
||||||
|
if (Types[k] == t) return k;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,82 @@
|
||||||
|
module.exports = FieldPacket;
|
||||||
|
function FieldPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.catalog = options.catalog;
|
||||||
|
this.db = options.db;
|
||||||
|
this.table = options.table;
|
||||||
|
this.orgTable = options.orgTable;
|
||||||
|
this.name = options.name;
|
||||||
|
this.orgName = options.orgName;
|
||||||
|
this.filler1 = undefined;
|
||||||
|
this.charsetNr = options.charsetNr;
|
||||||
|
this.length = options.length;
|
||||||
|
this.type = options.type;
|
||||||
|
this.flags = options.flags;
|
||||||
|
this.decimals = options.decimals;
|
||||||
|
this.filler2 = undefined;
|
||||||
|
this.default = options.default;
|
||||||
|
this.zeroFill = options.zeroFill;
|
||||||
|
this.protocol41 = options.protocol41
|
||||||
|
}
|
||||||
|
|
||||||
|
FieldPacket.prototype.parse = function(parser) {
|
||||||
|
if (this.protocol41) {
|
||||||
|
this.catalog = parser.parseLengthCodedString();
|
||||||
|
this.db = parser.parseLengthCodedString();
|
||||||
|
this.table = parser.parseLengthCodedString();
|
||||||
|
this.orgTable = parser.parseLengthCodedString();
|
||||||
|
this.name = parser.parseLengthCodedString();
|
||||||
|
this.orgName = parser.parseLengthCodedString();
|
||||||
|
this.filler1 = parser.parseFiller(1);
|
||||||
|
this.charsetNr = parser.parseUnsignedNumber(2);
|
||||||
|
this.length = parser.parseUnsignedNumber(4);
|
||||||
|
this.type = parser.parseUnsignedNumber(1);
|
||||||
|
this.flags = parser.parseUnsignedNumber(2);
|
||||||
|
this.decimals = parser.parseUnsignedNumber(1);
|
||||||
|
this.filler2 = parser.parseFiller(2);
|
||||||
|
|
||||||
|
// parsed flags
|
||||||
|
this.zeroFill = (this.flags & 0x0040 ? true : false);
|
||||||
|
|
||||||
|
if (parser.reachedPacketEnd()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
this.default = parser.parseLengthCodedNumber();
|
||||||
|
} else {
|
||||||
|
this.table = parser.parseLengthCodedString();
|
||||||
|
this.name = parser.parseLengthCodedString();
|
||||||
|
this.length = parser.parseUnsignedNumber(parser.parseUnsignedNumber(1));
|
||||||
|
this.type = parser.parseUnsignedNumber(parser.parseUnsignedNumber(1));
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
FieldPacket.prototype.write = function(writer) {
|
||||||
|
if (this.protocol41) {
|
||||||
|
writer.writeLengthCodedString(this.catalog);
|
||||||
|
writer.writeLengthCodedString(this.db);
|
||||||
|
writer.writeLengthCodedString(this.table);
|
||||||
|
writer.writeLengthCodedString(this.orgTable);
|
||||||
|
writer.writeLengthCodedString(this.name);
|
||||||
|
writer.writeLengthCodedString(this.orgName);
|
||||||
|
writer.writeFiller(1);
|
||||||
|
writer.writeUnsignedNumber(2, this.charsetNr || 0);
|
||||||
|
writer.writeUnsignedNumber(4, this.length || 0);
|
||||||
|
writer.writeUnsignedNumber(1, this.type || 0);
|
||||||
|
writer.writeUnsignedNumber(2, this.flags || 0);
|
||||||
|
writer.writeUnsignedNumber(1, this.decimals || 0);
|
||||||
|
writer.writeFiller(2);
|
||||||
|
|
||||||
|
if (this.default !== undefined) {
|
||||||
|
writer.writeLengthCodedString(this.default);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
writer.writeLengthCodedString(this.table);
|
||||||
|
writer.writeLengthCodedString(this.name);
|
||||||
|
writer.writeUnsignedNumber(1, 0x01);
|
||||||
|
writer.writeUnsignedNumber(1, this.length);
|
||||||
|
writer.writeUnsignedNumber(1, 0x01);
|
||||||
|
writer.writeUnsignedNumber(1, this.type);
|
||||||
|
}
|
||||||
|
};
|
||||||
93
node_modules/mysql/lib/protocol/packets/HandshakeInitializationPacket.js
generated
vendored
Normal file
93
node_modules/mysql/lib/protocol/packets/HandshakeInitializationPacket.js
generated
vendored
Normal file
|
|
@ -0,0 +1,93 @@
|
||||||
|
module.exports = HandshakeInitializationPacket;
|
||||||
|
function HandshakeInitializationPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.protocolVersion = options.protocolVersion;
|
||||||
|
this.serverVersion = options.serverVersion;
|
||||||
|
this.threadId = options.threadId;
|
||||||
|
this.scrambleBuff1 = options.scrambleBuff1;
|
||||||
|
this.filler1 = options.filler1;
|
||||||
|
this.serverCapabilities1 = options.serverCapabilities1;
|
||||||
|
this.serverLanguage = options.serverLanguage;
|
||||||
|
this.serverStatus = options.serverStatus;
|
||||||
|
this.serverCapabilities2 = options.serverCapabilities2;
|
||||||
|
this.scrambleLength = options.scrambleLength;
|
||||||
|
this.filler2 = options.filler2;
|
||||||
|
this.scrambleBuff2 = options.scrambleBuff2;
|
||||||
|
this.filler3 = options.filler3;
|
||||||
|
this.pluginData = options.pluginData;
|
||||||
|
this.protocol41 = options.protocol41;
|
||||||
|
}
|
||||||
|
|
||||||
|
HandshakeInitializationPacket.prototype.parse = function(parser) {
|
||||||
|
this.protocolVersion = parser.parseUnsignedNumber(1);
|
||||||
|
this.serverVersion = parser.parseNullTerminatedString();
|
||||||
|
this.threadId = parser.parseUnsignedNumber(4);
|
||||||
|
this.scrambleBuff1 = parser.parseBuffer(8);
|
||||||
|
this.filler1 = parser.parseFiller(1);
|
||||||
|
this.serverCapabilities1 = parser.parseUnsignedNumber(2);
|
||||||
|
this.serverLanguage = parser.parseUnsignedNumber(1);
|
||||||
|
this.serverStatus = parser.parseUnsignedNumber(2);
|
||||||
|
|
||||||
|
this.protocol41 = (this.serverCapabilities1 & (1 << 9)) > 0;
|
||||||
|
|
||||||
|
if (this.protocol41) {
|
||||||
|
this.serverCapabilities2 = parser.parseUnsignedNumber(2);
|
||||||
|
this.scrambleLength = parser.parseUnsignedNumber(1);
|
||||||
|
this.filler2 = parser.parseFiller(10);
|
||||||
|
// scrambleBuff2 should be 0x00 terminated, but sphinx does not do this
|
||||||
|
// so we assume scrambleBuff2 to be 12 byte and treat the next byte as a
|
||||||
|
// filler byte.
|
||||||
|
this.scrambleBuff2 = parser.parseBuffer(12);
|
||||||
|
this.filler3 = parser.parseFiller(1);
|
||||||
|
} else {
|
||||||
|
this.filler2 = parser.parseFiller(13);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (parser.reachedPacketEnd()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// According to the docs this should be 0x00 terminated, but MariaDB does
|
||||||
|
// not do this, so we assume this string to be packet terminated.
|
||||||
|
this.pluginData = parser.parsePacketTerminatedString();
|
||||||
|
|
||||||
|
// However, if there is a trailing '\0', strip it
|
||||||
|
var lastChar = this.pluginData.length - 1;
|
||||||
|
if (this.pluginData[lastChar] === '\0') {
|
||||||
|
this.pluginData = this.pluginData.substr(0, lastChar);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
HandshakeInitializationPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, this.protocolVersion);
|
||||||
|
writer.writeNullTerminatedString(this.serverVersion);
|
||||||
|
writer.writeUnsignedNumber(4, this.threadId);
|
||||||
|
writer.writeBuffer(this.scrambleBuff1);
|
||||||
|
writer.writeFiller(1);
|
||||||
|
writer.writeUnsignedNumber(2, this.serverCapabilities1);
|
||||||
|
writer.writeUnsignedNumber(1, this.serverLanguage);
|
||||||
|
writer.writeUnsignedNumber(2, this.serverStatus);
|
||||||
|
if (this.protocol41) {
|
||||||
|
writer.writeUnsignedNumber(2, this.serverCapabilities2);
|
||||||
|
writer.writeUnsignedNumber(1, this.scrambleLength);
|
||||||
|
writer.writeFiller(10);
|
||||||
|
}
|
||||||
|
writer.writeNullTerminatedBuffer(this.scrambleBuff2);
|
||||||
|
|
||||||
|
if (this.pluginData !== undefined) {
|
||||||
|
writer.writeNullTerminatedString(this.pluginData);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
HandshakeInitializationPacket.prototype.scrambleBuff = function() {
|
||||||
|
var buffer = new Buffer(this.scrambleBuff1.length +
|
||||||
|
(typeof this.scrambleBuff2 != "undefined" ? this.scrambleBuff2.length : 0));
|
||||||
|
|
||||||
|
this.scrambleBuff1.copy(buffer);
|
||||||
|
if (typeof this.scrambleBuff2 != "undefined") {
|
||||||
|
this.scrambleBuff2.copy(buffer, this.scrambleBuff1.length);
|
||||||
|
}
|
||||||
|
|
||||||
|
return buffer;
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,8 @@
|
||||||
|
module.exports = LocalDataFilePacket;
|
||||||
|
function LocalDataFilePacket(data) {
|
||||||
|
this.data = data;
|
||||||
|
}
|
||||||
|
|
||||||
|
LocalDataFilePacket.prototype.write = function(writer) {
|
||||||
|
writer.writeString(this.data);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,41 @@
|
||||||
|
module.exports = OkPacket;
|
||||||
|
function OkPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.fieldCount = undefined;
|
||||||
|
this.affectedRows = undefined;
|
||||||
|
this.insertId = undefined;
|
||||||
|
this.serverStatus = undefined;
|
||||||
|
this.warningCount = undefined;
|
||||||
|
this.message = undefined;
|
||||||
|
this.protocol41 = options.protocol41;
|
||||||
|
}
|
||||||
|
|
||||||
|
OkPacket.prototype.parse = function(parser) {
|
||||||
|
this.fieldCount = parser.parseUnsignedNumber(1);
|
||||||
|
this.affectedRows = parser.parseLengthCodedNumber();
|
||||||
|
this.insertId = parser.parseLengthCodedNumber();
|
||||||
|
if (this.protocol41) {
|
||||||
|
this.serverStatus = parser.parseUnsignedNumber(2);
|
||||||
|
this.warningCount = parser.parseUnsignedNumber(2);
|
||||||
|
}
|
||||||
|
this.message = parser.parsePacketTerminatedString();
|
||||||
|
this.changedRows = 0;
|
||||||
|
|
||||||
|
var m = this.message.match(/\schanged:\s*(\d+)/i);
|
||||||
|
|
||||||
|
if (m !== null) {
|
||||||
|
this.changedRows = parseInt(m[1], 10);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
OkPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, 0x00);
|
||||||
|
writer.writeLengthCodedNumber(this.affectedRows || 0);
|
||||||
|
writer.writeLengthCodedNumber(this.insertId || 0);
|
||||||
|
if (this.protocol41) {
|
||||||
|
writer.writeUnsignedNumber(2, this.serverStatus || 0);
|
||||||
|
writer.writeUnsignedNumber(2, this.warningCount || 0);
|
||||||
|
}
|
||||||
|
writer.writeString(this.message);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,15 @@
|
||||||
|
module.exports = OldPasswordPacket;
|
||||||
|
function OldPasswordPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.scrambleBuff = options.scrambleBuff;
|
||||||
|
}
|
||||||
|
|
||||||
|
OldPasswordPacket.prototype.parse = function(parser) {
|
||||||
|
this.scrambleBuff = parser.parseNullTerminatedBuffer();
|
||||||
|
};
|
||||||
|
|
||||||
|
OldPasswordPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeBuffer(this.scrambleBuff);
|
||||||
|
writer.writeFiller(1);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,25 @@
|
||||||
|
module.exports = ResultSetHeaderPacket;
|
||||||
|
function ResultSetHeaderPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.fieldCount = options.fieldCount;
|
||||||
|
this.extra = options.extra;
|
||||||
|
}
|
||||||
|
|
||||||
|
ResultSetHeaderPacket.prototype.parse = function(parser) {
|
||||||
|
this.fieldCount = parser.parseLengthCodedNumber();
|
||||||
|
|
||||||
|
if (parser.reachedPacketEnd()) return;
|
||||||
|
|
||||||
|
this.extra = (this.fieldCount === null)
|
||||||
|
? parser.parsePacketTerminatedString()
|
||||||
|
: parser.parseLengthCodedNumber();
|
||||||
|
};
|
||||||
|
|
||||||
|
ResultSetHeaderPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeLengthCodedNumber(this.fieldCount);
|
||||||
|
|
||||||
|
if (this.extra !== undefined) {
|
||||||
|
writer.writeLengthCodedNumber(this.extra);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,104 @@
|
||||||
|
var Types = require('../constants/types');
|
||||||
|
var Charsets = require('../constants/charsets');
|
||||||
|
var Field = require('./Field');
|
||||||
|
var IEEE_754_BINARY_64_PRECISION = Math.pow(2, 53);
|
||||||
|
|
||||||
|
module.exports = RowDataPacket;
|
||||||
|
function RowDataPacket() {
|
||||||
|
}
|
||||||
|
|
||||||
|
RowDataPacket.prototype.parse = function(parser, fieldPackets, typeCast, nestTables, connection) {
|
||||||
|
var self = this;
|
||||||
|
var next = function () {
|
||||||
|
return self._typeCast(fieldPacket, parser, connection.config.timezone, connection.config.supportBigNumbers, connection.config.bigNumberStrings);
|
||||||
|
};
|
||||||
|
|
||||||
|
for (var i = 0; i < fieldPackets.length; i++) {
|
||||||
|
var fieldPacket = fieldPackets[i];
|
||||||
|
var value;
|
||||||
|
|
||||||
|
if (typeof typeCast == "function") {
|
||||||
|
value = typeCast.apply(connection, [ new Field({ packet: fieldPacket, parser: parser }), next ]);
|
||||||
|
} else {
|
||||||
|
value = (typeCast)
|
||||||
|
? this._typeCast(fieldPacket, parser, connection.config.timezone, connection.config.supportBigNumbers, connection.config.bigNumberStrings)
|
||||||
|
: ( (fieldPacket.charsetNr === Charsets.BINARY)
|
||||||
|
? parser.parseLengthCodedBuffer()
|
||||||
|
: parser.parseLengthCodedString() );
|
||||||
|
}
|
||||||
|
|
||||||
|
if (typeof nestTables == "string" && nestTables.length) {
|
||||||
|
this[fieldPacket.table + nestTables + fieldPacket.name] = value;
|
||||||
|
} else if (nestTables) {
|
||||||
|
this[fieldPacket.table] = this[fieldPacket.table] || {};
|
||||||
|
this[fieldPacket.table][fieldPacket.name] = value;
|
||||||
|
} else {
|
||||||
|
this[fieldPacket.name] = value;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
RowDataPacket.prototype._typeCast = function(field, parser, timeZone, supportBigNumbers, bigNumberStrings) {
|
||||||
|
var numberString;
|
||||||
|
|
||||||
|
switch (field.type) {
|
||||||
|
case Types.TIMESTAMP:
|
||||||
|
case Types.DATE:
|
||||||
|
case Types.DATETIME:
|
||||||
|
case Types.NEWDATE:
|
||||||
|
var dateString = parser.parseLengthCodedString();
|
||||||
|
var dt;
|
||||||
|
|
||||||
|
if (dateString === null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (timeZone != 'local') {
|
||||||
|
if (field.type === Types.DATE) {
|
||||||
|
dateString += ' 00:00:00 ' + timeZone;
|
||||||
|
} else {
|
||||||
|
dateString += ' ' + timeZone;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
dt = new Date(dateString);
|
||||||
|
if (isNaN(dt.getTime())) {
|
||||||
|
return dateString;
|
||||||
|
}
|
||||||
|
|
||||||
|
return dt;
|
||||||
|
case Types.TINY:
|
||||||
|
case Types.SHORT:
|
||||||
|
case Types.LONG:
|
||||||
|
case Types.INT24:
|
||||||
|
case Types.YEAR:
|
||||||
|
case Types.FLOAT:
|
||||||
|
case Types.DOUBLE:
|
||||||
|
numberString = parser.parseLengthCodedString();
|
||||||
|
return (numberString === null || (field.zeroFill && numberString[0] == "0"))
|
||||||
|
? numberString : Number(numberString);
|
||||||
|
case Types.NEWDECIMAL:
|
||||||
|
case Types.LONGLONG:
|
||||||
|
numberString = parser.parseLengthCodedString();
|
||||||
|
return (numberString === null || (field.zeroFill && numberString[0] == "0"))
|
||||||
|
? numberString
|
||||||
|
: ((supportBigNumbers && (bigNumberStrings || (Number(numberString) > IEEE_754_BINARY_64_PRECISION)))
|
||||||
|
? numberString
|
||||||
|
: Number(numberString));
|
||||||
|
case Types.BIT:
|
||||||
|
return parser.parseLengthCodedBuffer();
|
||||||
|
case Types.STRING:
|
||||||
|
case Types.VAR_STRING:
|
||||||
|
case Types.TINY_BLOB:
|
||||||
|
case Types.MEDIUM_BLOB:
|
||||||
|
case Types.LONG_BLOB:
|
||||||
|
case Types.BLOB:
|
||||||
|
return (field.charsetNr === Charsets.BINARY)
|
||||||
|
? parser.parseLengthCodedBuffer()
|
||||||
|
: parser.parseLengthCodedString();
|
||||||
|
case Types.GEOMETRY:
|
||||||
|
return parser.parseGeometryValue();
|
||||||
|
default:
|
||||||
|
return parser.parseLengthCodedString();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,20 @@
|
||||||
|
module.exports = StatisticsPacket;
|
||||||
|
function StatisticsPacket() {
|
||||||
|
this.message = undefined;
|
||||||
|
}
|
||||||
|
|
||||||
|
StatisticsPacket.prototype.parse = function(parser) {
|
||||||
|
this.message = parser.parsePacketTerminatedString();
|
||||||
|
|
||||||
|
var items = this.message.split(/\s\s/);
|
||||||
|
for (var i = 0; i < items.length; i++) {
|
||||||
|
var m = items[i].match(/^(.+)\:\s+(.+)$/);
|
||||||
|
if (m !== null) {
|
||||||
|
this[m[1].toLowerCase().replace(/\s/g, '_')] = Number(m[2]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
StatisticsPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeString(this.message);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,14 @@
|
||||||
|
module.exports = UseOldPasswordPacket;
|
||||||
|
function UseOldPasswordPacket(options) {
|
||||||
|
options = options || {};
|
||||||
|
|
||||||
|
this.firstByte = options.firstByte || 0xfe;
|
||||||
|
}
|
||||||
|
|
||||||
|
UseOldPasswordPacket.prototype.parse = function(parser) {
|
||||||
|
this.firstByte = parser.parseUnsignedNumber(1);
|
||||||
|
};
|
||||||
|
|
||||||
|
UseOldPasswordPacket.prototype.write = function(writer) {
|
||||||
|
writer.writeUnsignedNumber(1, this.firstByte);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,4 @@
|
||||||
|
var Elements = module.exports = require('require-all')({
|
||||||
|
dirname : __dirname,
|
||||||
|
filter : /([A-Z].+)\.js$/,
|
||||||
|
});
|
||||||
|
|
@ -0,0 +1,41 @@
|
||||||
|
var Sequence = require('./Sequence');
|
||||||
|
var Util = require('util');
|
||||||
|
var Packets = require('../packets');
|
||||||
|
var Auth = require('../Auth');
|
||||||
|
|
||||||
|
module.exports = ChangeUser;
|
||||||
|
Util.inherits(ChangeUser, Sequence);
|
||||||
|
function ChangeUser(options, callback) {
|
||||||
|
Sequence.call(this, callback);
|
||||||
|
|
||||||
|
this._user = options.user;
|
||||||
|
this._password = options.password;
|
||||||
|
this._database = options.database;
|
||||||
|
this._charsetNumber = options.charsetNumber;
|
||||||
|
this._currentConfig = options.currentConfig;
|
||||||
|
}
|
||||||
|
|
||||||
|
ChangeUser.prototype.start = function(handshakeInitializationPacket) {
|
||||||
|
var scrambleBuff = handshakeInitializationPacket.scrambleBuff();
|
||||||
|
scrambleBuff = Auth.token(this._password, scrambleBuff);
|
||||||
|
|
||||||
|
var packet = new Packets.ComChangeUserPacket({
|
||||||
|
user : this._user,
|
||||||
|
scrambleBuff : scrambleBuff,
|
||||||
|
database : this._database,
|
||||||
|
charsetNumber : this._charsetNumber,
|
||||||
|
});
|
||||||
|
|
||||||
|
this._currentConfig.user = this._user;
|
||||||
|
this._currentConfig.password = this._password;
|
||||||
|
this._currentConfig.database = this._database;
|
||||||
|
this._currentConfig.charsetNumber = this._charsetNumber;
|
||||||
|
|
||||||
|
this.emit('packet', packet);
|
||||||
|
};
|
||||||
|
|
||||||
|
ChangeUser.prototype['ErrorPacket'] = function(packet) {
|
||||||
|
var err = this._packetToError(packet);
|
||||||
|
err.fatal = true;
|
||||||
|
this.end(err);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,70 @@
|
||||||
|
var Sequence = require('./Sequence');
|
||||||
|
var Util = require('util');
|
||||||
|
var Packets = require('../packets');
|
||||||
|
var Auth = require('../Auth');
|
||||||
|
|
||||||
|
module.exports = Handshake;
|
||||||
|
Util.inherits(Handshake, Sequence);
|
||||||
|
function Handshake(config, callback) {
|
||||||
|
Sequence.call(this, callback);
|
||||||
|
|
||||||
|
this._config = config;
|
||||||
|
this._handshakeInitializationPacket = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
Handshake.prototype.determinePacket = function(firstByte) {
|
||||||
|
if (firstByte === 0xff) {
|
||||||
|
return Packets.ErrorPacket;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!this._handshakeInitializationPacket) {
|
||||||
|
return Packets.HandshakeInitializationPacket;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (firstByte === 0xfe) {
|
||||||
|
return Packets.UseOldPasswordPacket;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Handshake.prototype['HandshakeInitializationPacket'] = function(packet) {
|
||||||
|
this._handshakeInitializationPacket = packet;
|
||||||
|
|
||||||
|
this._config.protocol41 = packet.protocol41;
|
||||||
|
|
||||||
|
this.emit('packet', new Packets.ClientAuthenticationPacket({
|
||||||
|
clientFlags : this._config.clientFlags,
|
||||||
|
maxPacketSize : this._config.maxPacketSize,
|
||||||
|
charsetNumber : this._config.charsetNumber,
|
||||||
|
user : this._config.user,
|
||||||
|
scrambleBuff : (packet.protocol41)
|
||||||
|
? Auth.token(this._config.password, packet.scrambleBuff())
|
||||||
|
: Auth.scramble323(packet.scrambleBuff(), this._config.password),
|
||||||
|
database : this._config.database,
|
||||||
|
protocol41 : packet.protocol41
|
||||||
|
}));
|
||||||
|
};
|
||||||
|
|
||||||
|
Handshake.prototype['UseOldPasswordPacket'] = function(packet) {
|
||||||
|
if (!this._config.insecureAuth) {
|
||||||
|
var err = new Error(
|
||||||
|
'MySQL server is requesting the old and insecure pre-4.1 auth mechanism.' +
|
||||||
|
'Upgrade the user password or use the {insecureAuth: true} option.'
|
||||||
|
);
|
||||||
|
|
||||||
|
err.code = 'HANDSHAKE_INSECURE_AUTH';
|
||||||
|
err.fatal = true;
|
||||||
|
|
||||||
|
this.end(err);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
this.emit('packet', new Packets.OldPasswordPacket({
|
||||||
|
scrambleBuff : Auth.scramble323(this._handshakeInitializationPacket.scrambleBuff(), this._config.password),
|
||||||
|
}));
|
||||||
|
};
|
||||||
|
|
||||||
|
Handshake.prototype['ErrorPacket'] = function(packet) {
|
||||||
|
var err = this._packetToError(packet, true);
|
||||||
|
err.fatal = true;
|
||||||
|
this.end(err);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,14 @@
|
||||||
|
var Sequence = require('./Sequence');
|
||||||
|
var Util = require('util');
|
||||||
|
var Packets = require('../packets');
|
||||||
|
|
||||||
|
module.exports = Ping;
|
||||||
|
Util.inherits(Ping, Sequence);
|
||||||
|
|
||||||
|
function Ping(callback) {
|
||||||
|
Sequence.call(this, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
Ping.prototype.start = function() {
|
||||||
|
this.emit('packet', new Packets.ComPingPacket);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,199 @@
|
||||||
|
var Sequence = require('./Sequence');
|
||||||
|
var Util = require('util');
|
||||||
|
var Packets = require('../packets');
|
||||||
|
var ResultSet = require('../ResultSet');
|
||||||
|
var ServerStatus = require('../constants/server_status');
|
||||||
|
var fs = require('fs');
|
||||||
|
var Readable = require('stream').Readable;
|
||||||
|
|
||||||
|
module.exports = Query;
|
||||||
|
Util.inherits(Query, Sequence);
|
||||||
|
function Query(options, callback) {
|
||||||
|
Sequence.call(this, callback);
|
||||||
|
|
||||||
|
this.sql = options.sql;
|
||||||
|
this.values = options.values;
|
||||||
|
this.typeCast = (options.typeCast === undefined)
|
||||||
|
? true
|
||||||
|
: options.typeCast;
|
||||||
|
this.nestTables = options.nestTables || false;
|
||||||
|
|
||||||
|
this._resultSet = null;
|
||||||
|
this._results = [];
|
||||||
|
this._fields = [];
|
||||||
|
this._index = 0;
|
||||||
|
this._loadError = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
Query.prototype.start = function() {
|
||||||
|
this.emit('packet', new Packets.ComQueryPacket(this.sql));
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype.determinePacket = function(firstByte, parser) {
|
||||||
|
if (firstByte === 0) {
|
||||||
|
// If we have a resultSet and got one eofPacket
|
||||||
|
if (this._resultSet && this._resultSet.eofPackets.length === 1) {
|
||||||
|
// Then this is a RowDataPacket with an empty string in the first column.
|
||||||
|
// See: https://github.com/felixge/node-mysql/issues/222
|
||||||
|
} else if (this._resultSet && this._resultSet.resultSetHeaderPacket
|
||||||
|
&& this._resultSet.resultSetHeaderPacket.fieldCount !== null) {
|
||||||
|
return Packets.FieldPacket;
|
||||||
|
} else {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (firstByte === 255) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// EofPacket's are 5 bytes in mysql >= 4.1
|
||||||
|
// This is the only / best way to differentiate their firstByte from a 9
|
||||||
|
// byte length coded binary.
|
||||||
|
if (firstByte === 0xfe && parser.packetLength() < 9) {
|
||||||
|
return Packets.EofPacket;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!this._resultSet) {
|
||||||
|
return Packets.ResultSetHeaderPacket;
|
||||||
|
}
|
||||||
|
|
||||||
|
return (this._resultSet.eofPackets.length === 0)
|
||||||
|
? Packets.FieldPacket
|
||||||
|
: Packets.RowDataPacket;
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype['OkPacket'] = function(packet) {
|
||||||
|
// try...finally for exception safety
|
||||||
|
try {
|
||||||
|
if (!this._callback) {
|
||||||
|
this.emit('result', packet, this._index);
|
||||||
|
} else {
|
||||||
|
this._results.push(packet);
|
||||||
|
this._fields.push(undefined);
|
||||||
|
}
|
||||||
|
} finally {
|
||||||
|
this._index++;
|
||||||
|
this._handleFinalResultPacket(packet);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype['ErrorPacket'] = function(packet) {
|
||||||
|
var err = this._packetToError(packet);
|
||||||
|
|
||||||
|
var results = (this._results.length > 0)
|
||||||
|
? this._results
|
||||||
|
: undefined;
|
||||||
|
|
||||||
|
var fields = (this._fields.length > 0)
|
||||||
|
? this._fields
|
||||||
|
: undefined;
|
||||||
|
|
||||||
|
err.index = this._index;
|
||||||
|
this.end(err, results, fields);
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype['ResultSetHeaderPacket'] = function(packet) {
|
||||||
|
this._resultSet = new ResultSet(packet);
|
||||||
|
|
||||||
|
// used by LOAD DATA LOCAL INFILE queries
|
||||||
|
if (packet.fieldCount === null) {
|
||||||
|
this._sendLocalDataFile(packet.extra);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype['FieldPacket'] = function(packet) {
|
||||||
|
this._resultSet.fieldPackets.push(packet);
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype['EofPacket'] = function(packet) {
|
||||||
|
this._resultSet.eofPackets.push(packet);
|
||||||
|
|
||||||
|
if (this._resultSet.eofPackets.length === 1 && !this._callback) {
|
||||||
|
this.emit('fields', this._resultSet.fieldPackets, this._index);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (this._resultSet.eofPackets.length !== 2) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (this._callback) {
|
||||||
|
this._results.push(this._resultSet.rows);
|
||||||
|
this._fields.push(this._resultSet.fieldPackets);
|
||||||
|
}
|
||||||
|
|
||||||
|
this._index++;
|
||||||
|
this._resultSet = null;
|
||||||
|
this._handleFinalResultPacket(packet);
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype._handleFinalResultPacket = function(packet) {
|
||||||
|
if (packet.serverStatus & ServerStatus.SERVER_MORE_RESULTS_EXISTS) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var results = (this._results.length > 1)
|
||||||
|
? this._results
|
||||||
|
: this._results[0];
|
||||||
|
|
||||||
|
var fields = (this._fields.length > 1)
|
||||||
|
? this._fields
|
||||||
|
: this._fields[0];
|
||||||
|
|
||||||
|
this.end(this._loadError, results, fields);
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype['RowDataPacket'] = function(packet, parser, connection) {
|
||||||
|
packet.parse(parser, this._resultSet.fieldPackets, this.typeCast, this.nestTables, connection);
|
||||||
|
|
||||||
|
if (this._callback) {
|
||||||
|
this._resultSet.rows.push(packet);
|
||||||
|
} else {
|
||||||
|
this.emit('result', packet, this._index);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype._sendLocalDataFile = function(path) {
|
||||||
|
var self = this;
|
||||||
|
fs.readFile(path, 'utf-8', function(err, data) {
|
||||||
|
if (err) {
|
||||||
|
self._loadError = err;
|
||||||
|
} else {
|
||||||
|
self.emit('packet', new Packets.LocalDataFilePacket(data));
|
||||||
|
}
|
||||||
|
|
||||||
|
self.emit('packet', new Packets.EmptyPacket());
|
||||||
|
});
|
||||||
|
};
|
||||||
|
|
||||||
|
Query.prototype.stream = function(options) {
|
||||||
|
var self = this,
|
||||||
|
stream;
|
||||||
|
|
||||||
|
options = options || {};
|
||||||
|
options.objectMode = true;
|
||||||
|
stream = new Readable(options),
|
||||||
|
|
||||||
|
stream._read = function() {
|
||||||
|
self._connection.resume();
|
||||||
|
};
|
||||||
|
|
||||||
|
this.on('result',function(row,i) {
|
||||||
|
if (!stream.push(row)) self._connection.pause();
|
||||||
|
stream.emit('result',row,i); // replicate old emitter
|
||||||
|
});
|
||||||
|
|
||||||
|
this.on('error',function(err) {
|
||||||
|
stream.emit('error',err); // Pass on any errors
|
||||||
|
});
|
||||||
|
|
||||||
|
this.on('end', function() {
|
||||||
|
stream.push(null); // pushing null, indicating EOF
|
||||||
|
});
|
||||||
|
|
||||||
|
this.on('fields',function(fields,i) {
|
||||||
|
stream.emit('fields',fields,i); // replicate old emitter
|
||||||
|
});
|
||||||
|
|
||||||
|
return stream;
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,13 @@
|
||||||
|
var Sequence = require('./Sequence');
|
||||||
|
var Util = require('util');
|
||||||
|
var Packets = require('../packets');
|
||||||
|
|
||||||
|
module.exports = Quit;
|
||||||
|
Util.inherits(Quit, Sequence);
|
||||||
|
function Quit(callback) {
|
||||||
|
Sequence.call(this, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
Quit.prototype.start = function() {
|
||||||
|
this.emit('packet', new Packets.ComQuitPacket);
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,92 @@
|
||||||
|
var Util = require('util');
|
||||||
|
var EventEmitter = require('events').EventEmitter;
|
||||||
|
var Packets = require('../packets');
|
||||||
|
var ErrorConstants = require('../constants/errors');
|
||||||
|
|
||||||
|
module.exports = Sequence;
|
||||||
|
Util.inherits(Sequence, EventEmitter);
|
||||||
|
function Sequence(callback) {
|
||||||
|
EventEmitter.call(this);
|
||||||
|
|
||||||
|
this._callback = callback;
|
||||||
|
this._ended = false;
|
||||||
|
|
||||||
|
// Experimental: Long stack trace support
|
||||||
|
this._callSite = new Error;
|
||||||
|
}
|
||||||
|
|
||||||
|
Sequence.determinePacket = function(byte) {
|
||||||
|
switch (byte) {
|
||||||
|
case 0x00: return Packets.OkPacket;
|
||||||
|
case 0xfe: return Packets.EofPacket;
|
||||||
|
case 0xff: return Packets.ErrorPacket;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Sequence.prototype.hasErrorHandler = function() {
|
||||||
|
return this._callback || this.listeners('error').length > 1;
|
||||||
|
};
|
||||||
|
|
||||||
|
Sequence.prototype._packetToError = function(packet) {
|
||||||
|
var code = ErrorConstants[packet.errno] || 'UNKNOWN_CODE_PLEASE_REPORT';
|
||||||
|
var err = new Error(code + ': ' + packet.message);
|
||||||
|
err.code = code;
|
||||||
|
err.errno = packet.errno;
|
||||||
|
err.sqlState = packet.sqlState;
|
||||||
|
|
||||||
|
return err;
|
||||||
|
};
|
||||||
|
|
||||||
|
Sequence.prototype._addLongStackTrace = function(err) {
|
||||||
|
var delimiter = '\n --------------------\n' ;
|
||||||
|
if (err.stack.indexOf(delimiter) > -1) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
err.stack += delimiter + this._callSite.stack.replace(/.+\n/, '');
|
||||||
|
};
|
||||||
|
|
||||||
|
Sequence.prototype.end = function(err) {
|
||||||
|
if (this._ended) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
this._ended = true;
|
||||||
|
|
||||||
|
if (err) {
|
||||||
|
this._addLongStackTrace(err);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Without this we are leaking memory. This problem was introduced in
|
||||||
|
// 8189925374e7ce3819bbe88b64c7b15abac96b16. I suspect that the error object
|
||||||
|
// causes a cyclic reference that the GC does not detect properly, but I was
|
||||||
|
// unable to produce a standalone version of this leak. This would be a great
|
||||||
|
// challenge for somebody interested in difficult problems : )!
|
||||||
|
delete this._callSite;
|
||||||
|
|
||||||
|
// try...finally for exception safety
|
||||||
|
try {
|
||||||
|
if (err) {
|
||||||
|
this.emit('error', err);
|
||||||
|
}
|
||||||
|
} finally {
|
||||||
|
try {
|
||||||
|
if (this._callback) {
|
||||||
|
this._callback.apply(this, arguments);
|
||||||
|
}
|
||||||
|
} finally {
|
||||||
|
this.emit('end');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Sequence.prototype['OkPacket'] = function(packet) {
|
||||||
|
this.end(null, packet);
|
||||||
|
};
|
||||||
|
|
||||||
|
Sequence.prototype['ErrorPacket'] = function(packet) {
|
||||||
|
this.end(this._packetToError(packet));
|
||||||
|
};
|
||||||
|
|
||||||
|
// Implemented by child classes
|
||||||
|
Sequence.prototype.start = function() {};
|
||||||
|
|
@ -0,0 +1,23 @@
|
||||||
|
var Sequence = require('./Sequence');
|
||||||
|
var Util = require('util');
|
||||||
|
var Packets = require('../packets');
|
||||||
|
|
||||||
|
module.exports = Statistics;
|
||||||
|
Util.inherits(Statistics, Sequence);
|
||||||
|
function Statistics(callback) {
|
||||||
|
Sequence.call(this, callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
Statistics.prototype.start = function() {
|
||||||
|
this.emit('packet', new Packets.ComStatisticsPacket);
|
||||||
|
};
|
||||||
|
|
||||||
|
Statistics.prototype['StatisticsPacket'] = function (packet) {
|
||||||
|
this.end(null, packet);
|
||||||
|
};
|
||||||
|
|
||||||
|
Statistics.prototype.determinePacket = function(firstByte, parser) {
|
||||||
|
if (firstByte === 0x55) {
|
||||||
|
return Packets.StatisticsPacket;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,4 @@
|
||||||
|
var Elements = module.exports = require('require-all')({
|
||||||
|
dirname : __dirname,
|
||||||
|
filter : /([A-Z].+)\.js$/,
|
||||||
|
});
|
||||||
|
|
@ -0,0 +1,29 @@
|
||||||
|
@ECHO OFF
|
||||||
|
REM Simple 'make' replacement for windows-based system, 'npm test' will now find
|
||||||
|
REM 'make.bat' and sets the MYSQL_ enviroment variables according to this file
|
||||||
|
|
||||||
|
REM Edit the variables according to your system
|
||||||
|
REM No spaces (' ') between variablenames, '=' and the values!
|
||||||
|
|
||||||
|
REM Host to test with default: localhost
|
||||||
|
SET MYSQL_HOST=localhost
|
||||||
|
|
||||||
|
REM Default mysql port: 3306
|
||||||
|
SET MYSQL_PORT=3306
|
||||||
|
|
||||||
|
REM For a standard installatons of Wampp using http://www.apachefriends.org/
|
||||||
|
REM the default login is 'root' and no password, but any user should do, change
|
||||||
|
REM the settings according to your installation
|
||||||
|
SET MYSQL_USER=root
|
||||||
|
SET MYSQL_PASSWORD=
|
||||||
|
|
||||||
|
REM make sure the database you are using exists and the above user has access to
|
||||||
|
REM it. Normally every user has access to the database 'test'
|
||||||
|
SET MYSQL_DATABASE=test
|
||||||
|
|
||||||
|
@ECHO ON
|
||||||
|
node test/run.js
|
||||||
|
@ECHO OFF
|
||||||
|
ECHO **********************
|
||||||
|
ECHO If the tests should fail, make sure you have SET the correct values for the enviroment variables in the file 'make.bat'
|
||||||
|
ECHO **********************
|
||||||
File diff suppressed because one or more lines are too long
|
|
@ -0,0 +1,149 @@
|
||||||
|
// An experimental fake MySQL server for tricky integration tests. Expanded
|
||||||
|
// as needed.
|
||||||
|
|
||||||
|
var Net = require('net');
|
||||||
|
var Packets = require('../lib/protocol/packets');
|
||||||
|
var PacketWriter = require('../lib/protocol/PacketWriter');
|
||||||
|
var Parser = require('../lib/protocol/Parser');
|
||||||
|
var Auth = require('../lib/protocol/Auth');
|
||||||
|
var EventEmitter = require('events').EventEmitter;
|
||||||
|
var Util = require('util');
|
||||||
|
|
||||||
|
module.exports = FakeServer;
|
||||||
|
Util.inherits(FakeServer, EventEmitter);
|
||||||
|
function FakeServer(options) {
|
||||||
|
EventEmitter.call(this);
|
||||||
|
|
||||||
|
this._server = null;
|
||||||
|
this._connections = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
FakeServer.prototype.listen = function(port, cb) {
|
||||||
|
this._server = Net.createServer(this._handleConnection.bind(this));
|
||||||
|
this._server.listen(port, cb);
|
||||||
|
};
|
||||||
|
|
||||||
|
FakeServer.prototype._handleConnection = function(socket) {
|
||||||
|
var connection = new FakeConnection(socket);
|
||||||
|
this.emit('connection', connection);
|
||||||
|
this._connections.push(connection);
|
||||||
|
};
|
||||||
|
|
||||||
|
FakeServer.prototype.destroy = function() {
|
||||||
|
this._server.close();
|
||||||
|
this._connections.forEach(function(connection) {
|
||||||
|
connection.destroy();
|
||||||
|
});
|
||||||
|
};
|
||||||
|
|
||||||
|
Util.inherits(FakeConnection, EventEmitter);
|
||||||
|
function FakeConnection(socket) {
|
||||||
|
EventEmitter.call(this);
|
||||||
|
|
||||||
|
this._socket = socket;
|
||||||
|
this._parser = new Parser({onPacket: this._parsePacket.bind(this)});
|
||||||
|
|
||||||
|
this._handshakeInitializationPacket = null;
|
||||||
|
this._clientAuthenticationPacket = null;
|
||||||
|
this._oldPasswordPacket = null;
|
||||||
|
this._handshakeOptions = {};
|
||||||
|
|
||||||
|
socket.on('data', this._handleData.bind(this));
|
||||||
|
}
|
||||||
|
|
||||||
|
FakeConnection.prototype.handshake = function(options) {
|
||||||
|
this._handshakeOptions = options || {};
|
||||||
|
|
||||||
|
this._handshakeInitializationPacket = new Packets.HandshakeInitializationPacket({
|
||||||
|
scrambleBuff1 : new Buffer(8),
|
||||||
|
scrambleBuff2 : new Buffer(12),
|
||||||
|
serverCapabilities1 : 512, // only 1 flag, PROTOCOL_41
|
||||||
|
protocol41 : true
|
||||||
|
});
|
||||||
|
|
||||||
|
this._sendPacket(this._handshakeInitializationPacket);
|
||||||
|
};
|
||||||
|
|
||||||
|
FakeConnection.prototype.deny = function(message, errno) {
|
||||||
|
this._sendPacket(new Packets.ErrorPacket({
|
||||||
|
message: message,
|
||||||
|
errno: errno,
|
||||||
|
}));
|
||||||
|
};
|
||||||
|
|
||||||
|
FakeConnection.prototype._sendPacket = function(packet) {
|
||||||
|
var writer = new PacketWriter();
|
||||||
|
packet.write(writer);
|
||||||
|
this._socket.write(writer.toBuffer(this._parser));
|
||||||
|
};
|
||||||
|
|
||||||
|
FakeConnection.prototype._handleData = function(buffer) {
|
||||||
|
this._parser.write(buffer);
|
||||||
|
};
|
||||||
|
|
||||||
|
FakeConnection.prototype._parsePacket = function(header) {
|
||||||
|
var Packet = this._determinePacket(header);
|
||||||
|
var packet = new Packet();
|
||||||
|
|
||||||
|
packet.parse(this._parser);
|
||||||
|
|
||||||
|
switch (Packet) {
|
||||||
|
case Packets.ClientAuthenticationPacket:
|
||||||
|
this._clientAuthenticationPacket = packet;
|
||||||
|
|
||||||
|
if (this._handshakeOptions.oldPassword) {
|
||||||
|
this._sendPacket(new Packets.UseOldPasswordPacket());
|
||||||
|
} else {
|
||||||
|
if (this._handshakeOptions.user || this._handshakeOptions.password) {
|
||||||
|
throw new Error('not implemented');
|
||||||
|
}
|
||||||
|
|
||||||
|
this._sendPacket(new Packets.OkPacket());
|
||||||
|
this._parser.resetPacketNumber();
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case Packets.OldPasswordPacket:
|
||||||
|
this._oldPasswordPacket = packet;
|
||||||
|
|
||||||
|
var expected = Auth.scramble323(this._handshakeInitializationPacket.scrambleBuff(), this._handshakeOptions.password);
|
||||||
|
var got = packet.scrambleBuff;
|
||||||
|
|
||||||
|
var toString = function(buffer) {
|
||||||
|
return Array.prototype.slice.call(buffer).join(',');
|
||||||
|
};
|
||||||
|
|
||||||
|
if (toString(expected) === toString(got)) {
|
||||||
|
this._sendPacket(new Packets.OkPacket());
|
||||||
|
} else {
|
||||||
|
this._sendPacket(new Packets.ErrorPacket());
|
||||||
|
}
|
||||||
|
|
||||||
|
this._parser.resetPacketNumber();
|
||||||
|
break;
|
||||||
|
case Packets.ComQueryPacket:
|
||||||
|
this.emit('query', packet);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
throw new Error('Unexpected packet: ' + Packet.name)
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
FakeConnection.prototype._determinePacket = function() {
|
||||||
|
if (!this._clientAuthenticationPacket) {
|
||||||
|
return Packets.ClientAuthenticationPacket;
|
||||||
|
} else if (this._handshakeOptions.oldPassword && !this._oldPasswordPacket) {
|
||||||
|
return Packets.OldPasswordPacket;
|
||||||
|
}
|
||||||
|
|
||||||
|
var firstByte = this._parser.peak();
|
||||||
|
switch (firstByte) {
|
||||||
|
case 0x03: return Packets.ComQueryPacket;
|
||||||
|
default:
|
||||||
|
throw new Error('Unknown packet, first byte: ' + firstByte);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
FakeConnection.prototype.destroy = function() {
|
||||||
|
this._socket.destroy();
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,75 @@
|
||||||
|
var common = exports;
|
||||||
|
var path = require('path');
|
||||||
|
var _ = require('underscore');
|
||||||
|
var FakeServer = require('./FakeServer');
|
||||||
|
|
||||||
|
common.lib = path.join(__dirname, '../lib');
|
||||||
|
common.fixtures = path.join(__dirname, 'fixtures');
|
||||||
|
|
||||||
|
// Useful for triggering ECONNREFUSED errors on connect()
|
||||||
|
common.bogusPort = 47378;
|
||||||
|
// Useful for triggering ER_ACCESS_DENIED_ERROR errors on connect()
|
||||||
|
common.bogusPassword = 'INVALID PASSWORD';
|
||||||
|
|
||||||
|
// Used for simulating a fake mysql server
|
||||||
|
common.fakeServerPort = 32893;
|
||||||
|
// Used for simulating a fake mysql server
|
||||||
|
common.fakeServerSocket = __dirname + '/fake_server.sock';
|
||||||
|
|
||||||
|
common.testDatabase = process.env.MYSQL_DATABASE;
|
||||||
|
|
||||||
|
var Mysql = require('../');
|
||||||
|
|
||||||
|
common.isTravis = function() {
|
||||||
|
return Boolean(process.env.CI);
|
||||||
|
};
|
||||||
|
|
||||||
|
common.createConnection = function(config) {
|
||||||
|
config = mergeTestConfig(config);
|
||||||
|
return Mysql.createConnection(config);
|
||||||
|
};
|
||||||
|
|
||||||
|
common.createPool = function(config) {
|
||||||
|
config = mergeTestConfig(config);
|
||||||
|
config.connectionConfig = mergeTestConfig(config.connectionConfig);
|
||||||
|
return Mysql.createPool(config);
|
||||||
|
};
|
||||||
|
|
||||||
|
common.createPoolCluster = function(config) {
|
||||||
|
config = mergeTestConfig(config);
|
||||||
|
config.createConnection = common.createConnection;
|
||||||
|
return Mysql.createPoolCluster(config);
|
||||||
|
};
|
||||||
|
|
||||||
|
common.createFakeServer = function(options) {
|
||||||
|
return new FakeServer(_.extend({}, options));
|
||||||
|
};
|
||||||
|
|
||||||
|
common.useTestDb = function(connection) {
|
||||||
|
var query = connection.query('CREATE DATABASE ' + common.testDatabase, function(err) {
|
||||||
|
if (err && err.code !== 'ER_DB_CREATE_EXISTS') throw err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('USE ' + common.testDatabase);
|
||||||
|
};
|
||||||
|
|
||||||
|
common.getTestConfig = function(config) {
|
||||||
|
return mergeTestConfig(config);
|
||||||
|
};
|
||||||
|
|
||||||
|
function mergeTestConfig(config) {
|
||||||
|
if (common.isTravis()) {
|
||||||
|
// see: http://about.travis-ci.org/docs/user/database-setup/
|
||||||
|
config = _.extend({
|
||||||
|
user: 'root'
|
||||||
|
}, config);
|
||||||
|
} else {
|
||||||
|
config = _.extend({
|
||||||
|
host : process.env.MYSQL_HOST,
|
||||||
|
port : process.env.MYSQL_PORT,
|
||||||
|
user : process.env.MYSQL_USER,
|
||||||
|
password : process.env.MYSQL_PASSWORD
|
||||||
|
}, config);
|
||||||
|
}
|
||||||
|
return config;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,3 @@
|
||||||
|
1,Hello World
|
||||||
|
2,This is a test
|
||||||
|
3,For loading data from a file
|
||||||
|
27
node_modules/mysql/test/integration/connection/test-bad-credentials.js
generated
vendored
Normal file
27
node_modules/mysql/test/integration/connection/test-bad-credentials.js
generated
vendored
Normal file
|
|
@ -0,0 +1,27 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({password: 'INVALID PASSWORD'});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var endErr;
|
||||||
|
connection.on('end', function(err) {
|
||||||
|
assert.equal(endErr, undefined);
|
||||||
|
endErr = err;
|
||||||
|
});
|
||||||
|
|
||||||
|
var connectErr;
|
||||||
|
connection.connect(function(err) {
|
||||||
|
assert.equal(connectErr, undefined);
|
||||||
|
connectErr = err;
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
if (process.env.NO_GRANT == '1' && typeof endErr == 'undefined') return;
|
||||||
|
|
||||||
|
assert.equal(endErr.code, 'ER_ACCESS_DENIED_ERROR');
|
||||||
|
assert.ok(/access denied/i.test(endErr.message));
|
||||||
|
|
||||||
|
assert.strictEqual(endErr, connectErr);
|
||||||
|
});
|
||||||
|
|
||||||
37
node_modules/mysql/test/integration/connection/test-bulk-insert.js
generated
vendored
Normal file
37
node_modules/mysql/test/integration/connection/test-bulk-insert.js
generated
vendored
Normal file
|
|
@ -0,0 +1,37 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
var _ = require('underscore');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var table = 'insert_test';
|
||||||
|
connection.query([
|
||||||
|
'CREATE TEMPORARY TABLE `' + table + '` (',
|
||||||
|
'`id` int(11) unsigned NOT NULL AUTO_INCREMENT,',
|
||||||
|
'`title` varchar(255),',
|
||||||
|
'PRIMARY KEY (`id`)',
|
||||||
|
') ENGINE=InnoDB DEFAULT CHARSET=utf8'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
var result;
|
||||||
|
var items = [];
|
||||||
|
var itemsFoundInTable = [];
|
||||||
|
|
||||||
|
for(var i = 0; i < 100; i++)
|
||||||
|
items[i] = ['test '+i];
|
||||||
|
|
||||||
|
connection.query('INSERT INTO ' + table + ' (title) VALUES ? ', [items], function(err, _result) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
result = _result;
|
||||||
|
|
||||||
|
connection.query('SELECT title FROM '+table+';', [], function(err, _items) {
|
||||||
|
itemsFoundInTable = _.map(_items, function(row) { return [row.title]; });
|
||||||
|
connection.end();
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.deepEqual(items, itemsFoundInTable);
|
||||||
|
});
|
||||||
20
node_modules/mysql/test/integration/connection/test-callback-errors-are-not-caught.js
generated
vendored
Normal file
20
node_modules/mysql/test/integration/connection/test-callback-errors-are-not-caught.js
generated
vendored
Normal file
|
|
@ -0,0 +1,20 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var err = new Error('uncaught exception');
|
||||||
|
|
||||||
|
connection.connect(function() {
|
||||||
|
throw err;
|
||||||
|
});
|
||||||
|
|
||||||
|
var caughtErr;
|
||||||
|
process.on('uncaughtException', function(err) {
|
||||||
|
caughtErr = err;
|
||||||
|
process.exit(0);
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.strictEqual(caughtErr, err);
|
||||||
|
});
|
||||||
|
|
||||||
24
node_modules/mysql/test/integration/connection/test-change-user-fatal-error.js
generated
vendored
Normal file
24
node_modules/mysql/test/integration/connection/test-change-user-fatal-error.js
generated
vendored
Normal file
|
|
@ -0,0 +1,24 @@
|
||||||
|
// This test verifies that changeUser errors are treated as fatal errors. The
|
||||||
|
// rationale for that is that a failure to execute a changeUser sequence may
|
||||||
|
// cause unexpected behavior for queries that were enqueued under the
|
||||||
|
// assumption of changeUser to succeed.
|
||||||
|
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
if (common.isTravis()) {
|
||||||
|
return console.log('skipping - travis mysql does not support this test');
|
||||||
|
}
|
||||||
|
|
||||||
|
var err;
|
||||||
|
connection.changeUser({user: 'does-not-exist'}, function(_err) {
|
||||||
|
err = _err;
|
||||||
|
connection.end();
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
if (process.env.NO_GRANT == '1' && err === null) return;
|
||||||
|
assert.equal(err.code, 'ER_ACCESS_DENIED_ERROR');
|
||||||
|
assert.equal(err.fatal, true);
|
||||||
|
});
|
||||||
36
node_modules/mysql/test/integration/connection/test-change-user.js
generated
vendored
Normal file
36
node_modules/mysql/test/integration/connection/test-change-user.js
generated
vendored
Normal file
|
|
@ -0,0 +1,36 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
if (common.isTravis()) {
|
||||||
|
return console.log('skipping - travis mysql does not support this test');
|
||||||
|
}
|
||||||
|
|
||||||
|
connection.query('CREATE DATABASE ' + common.testDatabase, function(err) {
|
||||||
|
if (err && err.code !== 'ER_DB_CREATE_EXISTS') throw err;
|
||||||
|
});
|
||||||
|
|
||||||
|
var initialDb;
|
||||||
|
connection.query('select database() as db', function(err, results) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
initialDb = results[0].db;
|
||||||
|
assert.equal(connection.config.database, null);
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.changeUser({database: common.testDatabase});
|
||||||
|
|
||||||
|
var finalDb;
|
||||||
|
connection.query('select database() as db', function(err, results){
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
finalDb = results[0].db;
|
||||||
|
assert.equal(connection.config.database, finalDb);
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(initialDb, null);
|
||||||
|
assert.equal(finalDb, common.testDatabase);
|
||||||
|
});
|
||||||
39
node_modules/mysql/test/integration/connection/test-connection-config-flags-affected-rows.js
generated
vendored
Normal file
39
node_modules/mysql/test/integration/connection/test-connection-config-flags-affected-rows.js
generated
vendored
Normal file
|
|
@ -0,0 +1,39 @@
|
||||||
|
// Based on:
|
||||||
|
// https://github.com/ichernev/node-mysql/blob/on-duplicate-key-update/test/integration/connection/test-on-duplicate-key-update.js
|
||||||
|
// (but with CLIENT_FOUND_ROWS connection flag blacklisted)
|
||||||
|
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({ flags: "-FOUND_ROWS" });
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var table = 'on_duplicate_key_test';
|
||||||
|
connection.query('DROP TABLE IF EXISTS `' + table + '`');
|
||||||
|
connection.query([
|
||||||
|
'CREATE TABLE `' + table + '` (',
|
||||||
|
'`a` int(11) unsigned NOT NULL AUTO_INCREMENT,',
|
||||||
|
'`b` int(11),',
|
||||||
|
'`c` int(11),',
|
||||||
|
'PRIMARY KEY (`a`)',
|
||||||
|
') ENGINE=InnoDB DEFAULT CHARSET=utf8'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
connection.query('INSERT INTO `' + table + '` SET ?', {a: 1, b: 1, c: 1});
|
||||||
|
|
||||||
|
connection.query('INSERT INTO `' + table + '` (a, b, c) VALUES (1, 2, 3) ON DUPLICATE KEY UPDATE c = 1', function(err, info) {
|
||||||
|
assert.strictEqual(null, err);
|
||||||
|
assert.strictEqual(0, info.affectedRows, 'both primary key and updated key are the same so nothing is affected (expected 0, got ' + info.affectedRows + ' affectedRows)');
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('INSERT INTO `' + table + '` (a, b, c) VALUES (2, 3, 4) ON DUPLICATE KEY UPDATE c = 1', function(err, info) {
|
||||||
|
assert.strictEqual(null, err);
|
||||||
|
assert.strictEqual(1, info.affectedRows, 'primary key differs, so new row is inserted (expected 1, got ' + info.affectedRows + ' affectedRows)');
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('INSERT INTO `' + table + '` (a, b, c) VALUES (1, 2, 3) ON DUPLICATE KEY UPDATE c = 2', function(err, info) {
|
||||||
|
assert.strictEqual(null, err);
|
||||||
|
assert.strictEqual(2, info.affectedRows, 'primary key is the same, row is updated (expected 2, got ' + info.affectedRows + ' affectedRows)');
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
53
node_modules/mysql/test/integration/connection/test-connection-config-flags.js
generated
vendored
Normal file
53
node_modules/mysql/test/integration/connection/test-connection-config-flags.js
generated
vendored
Normal file
|
|
@ -0,0 +1,53 @@
|
||||||
|
var ConnectionConfig = require('../../../lib/ConnectionConfig');
|
||||||
|
var ClientConstants = require('../../../lib/protocol/constants/client');
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var testFlags = [{
|
||||||
|
'default' : [ '' ],
|
||||||
|
'user' : 'LONG_PASSWORD',
|
||||||
|
'expected': ClientConstants.CLIENT_LONG_PASSWORD
|
||||||
|
}, {
|
||||||
|
'default' : [ '' ],
|
||||||
|
'user' : '-LONG_PASSWORD',
|
||||||
|
'expected': 0x0
|
||||||
|
}, {
|
||||||
|
'default' : [ 'LONG_PASSWORD', 'FOUND_ROWS' ],
|
||||||
|
'user' : '-LONG_PASSWORD',
|
||||||
|
'expected': ClientConstants.CLIENT_FOUND_ROWS
|
||||||
|
}, {
|
||||||
|
'default' : [ 'LONG_PASSWORD', 'FOUND_ROWS' ],
|
||||||
|
'user' : '-FOUND_ROWS',
|
||||||
|
'expected': ClientConstants.CLIENT_LONG_PASSWORD
|
||||||
|
}, {
|
||||||
|
'default' : [ 'LONG_PASSWORD', 'FOUND_ROWS' ],
|
||||||
|
'user' : '-LONG_FLAG',
|
||||||
|
'expected': ClientConstants.CLIENT_LONG_PASSWORD |
|
||||||
|
ClientConstants.CLIENT_FOUND_ROWS
|
||||||
|
}, {
|
||||||
|
'default' : [ 'LONG_PASSWORD', 'FOUND_ROWS' ],
|
||||||
|
'user' : 'LONG_FLAG',
|
||||||
|
'expected': ClientConstants.CLIENT_LONG_PASSWORD |
|
||||||
|
ClientConstants.CLIENT_FOUND_ROWS |
|
||||||
|
ClientConstants.CLIENT_LONG_FLAG
|
||||||
|
}, {
|
||||||
|
'default' : [ 'LONG_PASSWORD', 'FOUND_ROWS' ],
|
||||||
|
'user' : 'UNDEFINED_CONSTANT',
|
||||||
|
'expected': ClientConstants.CLIENT_LONG_PASSWORD |
|
||||||
|
ClientConstants.CLIENT_FOUND_ROWS
|
||||||
|
}, {
|
||||||
|
'default' : [ 'LONG_PASSWORD', 'FOUND_ROWS' ],
|
||||||
|
'user' : '-UNDEFINED_CONSTANT',
|
||||||
|
'expected': ClientConstants.CLIENT_LONG_PASSWORD |
|
||||||
|
ClientConstants.CLIENT_FOUND_ROWS
|
||||||
|
}, {
|
||||||
|
'default' : [ 'LONG_PASSWORD', 'FOUND_ROWS' ],
|
||||||
|
'user' : '-UNDEFINED_CONSTANT,, -found_ROWS',
|
||||||
|
'expected': ClientConstants.CLIENT_LONG_PASSWORD
|
||||||
|
}];
|
||||||
|
|
||||||
|
for (var i = 0; i < testFlags.length; i++) {
|
||||||
|
// console.log("expected: %s got: %s", testFlags[i]['expected'],
|
||||||
|
// ConnectionConfig.mergeFlags(testFlags[i]['default'], testFlags[i]['user']));
|
||||||
|
assert.strictEqual(testFlags[i]['expected'],
|
||||||
|
ConnectionConfig.mergeFlags(testFlags[i]['default'], testFlags[i]['user']));
|
||||||
|
}
|
||||||
9
node_modules/mysql/test/integration/connection/test-connection-destroy.js
generated
vendored
Normal file
9
node_modules/mysql/test/integration/connection/test-connection-destroy.js
generated
vendored
Normal file
|
|
@ -0,0 +1,9 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.connect(function(err) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
connection.destroy();
|
||||||
|
});
|
||||||
18
node_modules/mysql/test/integration/connection/test-custom-query-format.js
generated
vendored
Normal file
18
node_modules/mysql/test/integration/connection/test-custom-query-format.js
generated
vendored
Normal file
|
|
@ -0,0 +1,18 @@
|
||||||
|
var Mysql = require('../../../');
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.config.queryFormat = function (query, values, tz) {
|
||||||
|
if (!values) return query;
|
||||||
|
return query.replace(/\:(\w+)/g, function (txt, key) {
|
||||||
|
if (values.hasOwnProperty(key)) {
|
||||||
|
return this.escape(values[key]);
|
||||||
|
}
|
||||||
|
return txt;
|
||||||
|
}.bind(this));
|
||||||
|
};
|
||||||
|
|
||||||
|
assert.equal(connection.format("SELECT :a1, :a2", { a1: 1, a2: 'two' }), "SELECT 1, 'two'");
|
||||||
|
assert.equal(connection.format("SELECT :a1", []), "SELECT :a1");
|
||||||
|
assert.equal(connection.format("SELECT :a1"), "SELECT :a1");
|
||||||
46
node_modules/mysql/test/integration/connection/test-custom-typecast.js
generated
vendored
Normal file
46
node_modules/mysql/test/integration/connection/test-custom-typecast.js
generated
vendored
Normal file
|
|
@ -0,0 +1,46 @@
|
||||||
|
var Mysql = require('../../../');
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var table = 'custom_typecast_test';
|
||||||
|
connection.query([
|
||||||
|
'CREATE TEMPORARY TABLE `' + table + '`(',
|
||||||
|
'`id` int(5),',
|
||||||
|
'`val` tinyint(1)',
|
||||||
|
') ENGINE=InnoDB DEFAULT CHARSET=utf8'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
var results;
|
||||||
|
|
||||||
|
connection.query("INSERT INTO " + table + " VALUES (1, 0), (2, 1), (3, NULL)");
|
||||||
|
connection.query({
|
||||||
|
sql: "SELECT * FROM " + table,
|
||||||
|
typeCast: function (field, next) {
|
||||||
|
if (field.type != 'TINY') {
|
||||||
|
return next();
|
||||||
|
}
|
||||||
|
|
||||||
|
var val = field.string();
|
||||||
|
|
||||||
|
if (val === null) {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
return (Number(val) > 0);
|
||||||
|
}
|
||||||
|
}, function (err, _results) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
results = _results;
|
||||||
|
});
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(results.length, 3);
|
||||||
|
assert.deepEqual(results[0], {id: 1, val: false});
|
||||||
|
assert.deepEqual(results[1], {id: 2, val: true});
|
||||||
|
assert.deepEqual(results[2], {id: 3, val: null});
|
||||||
|
});
|
||||||
45
node_modules/mysql/test/integration/connection/test-destroy-while-streaming-rows.js
generated
vendored
Normal file
45
node_modules/mysql/test/integration/connection/test-destroy-while-streaming-rows.js
generated
vendored
Normal file
|
|
@ -0,0 +1,45 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var table = 'stream_test';
|
||||||
|
connection.query([
|
||||||
|
'CREATE TEMPORARY TABLE `' + table + '` (',
|
||||||
|
'`id` int(11) unsigned NOT NULL AUTO_INCREMENT,',
|
||||||
|
'`title` varchar(255),',
|
||||||
|
'PRIMARY KEY (`id`)',
|
||||||
|
') ENGINE=InnoDB DEFAULT CHARSET=utf8'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
var rowCount = 10;
|
||||||
|
for (var i = 1; i <= rowCount; i++) {
|
||||||
|
var row = {
|
||||||
|
id: i,
|
||||||
|
title: 'Row #' + i,
|
||||||
|
};
|
||||||
|
|
||||||
|
connection.query('INSERT INTO ' + table + ' SET ?', row);
|
||||||
|
}
|
||||||
|
|
||||||
|
var destroyed = false;
|
||||||
|
var hadEnd = false;
|
||||||
|
var query = connection.query('SELECT * FROM ' + table);
|
||||||
|
|
||||||
|
query
|
||||||
|
.on('result', function(row) {
|
||||||
|
assert.equal(destroyed, false);
|
||||||
|
|
||||||
|
destroyed = true;
|
||||||
|
connection.destroy();
|
||||||
|
})
|
||||||
|
.on('end', function() {
|
||||||
|
hadEnd = true;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.strictEqual(hadEnd, false);
|
||||||
|
});
|
||||||
24
node_modules/mysql/test/integration/connection/test-double-connect.js
generated
vendored
Normal file
24
node_modules/mysql/test/integration/connection/test-double-connect.js
generated
vendored
Normal file
|
|
@ -0,0 +1,24 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var didConnect = false;
|
||||||
|
connection.connect(function(err) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
assert.equal(didConnect, false);
|
||||||
|
didConnect = true;
|
||||||
|
});
|
||||||
|
|
||||||
|
var err;
|
||||||
|
connection.connect(function(_err) {
|
||||||
|
err = _err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(didConnect, true);
|
||||||
|
assert.equal(err.fatal, false);
|
||||||
|
assert.equal(err.code, 'PROTOCOL_ENQUEUE_HANDSHAKE_TWICE');
|
||||||
|
});
|
||||||
20
node_modules/mysql/test/integration/connection/test-drain-event.js
generated
vendored
Normal file
20
node_modules/mysql/test/integration/connection/test-drain-event.js
generated
vendored
Normal file
|
|
@ -0,0 +1,20 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.connect();
|
||||||
|
|
||||||
|
var got_drain = false;
|
||||||
|
|
||||||
|
connection.on('drain', function() {
|
||||||
|
got_drain = true;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query("SELECT 1", function(err) {
|
||||||
|
assert.equal(got_drain, false);
|
||||||
|
assert.ok(!err);
|
||||||
|
process.nextTick(function() {
|
||||||
|
assert.equal(got_drain, true);
|
||||||
|
connection.end();
|
||||||
|
});
|
||||||
|
});
|
||||||
27
node_modules/mysql/test/integration/connection/test-end-callback.js
generated
vendored
Normal file
27
node_modules/mysql/test/integration/connection/test-end-callback.js
generated
vendored
Normal file
|
|
@ -0,0 +1,27 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.connect();
|
||||||
|
|
||||||
|
var gotEnd = false;
|
||||||
|
connection.on('end', function(err) {
|
||||||
|
assert.equal(gotEnd, false);
|
||||||
|
assert.ok(!err);
|
||||||
|
|
||||||
|
gotEnd = true;
|
||||||
|
});
|
||||||
|
|
||||||
|
var gotCallback = false;
|
||||||
|
connection.end(function(err) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
assert.equal(gotCallback, false);
|
||||||
|
gotCallback = true;
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(gotCallback, true);
|
||||||
|
assert.equal(gotEnd, true);
|
||||||
|
});
|
||||||
|
|
||||||
|
|
@ -0,0 +1,7 @@
|
||||||
|
var SqlString = require('../../../lib/protocol/SqlString');
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
assert.equal('`id`', SqlString.escapeId('id'));
|
||||||
|
assert.equal('`i``d`', SqlString.escapeId('i`d'));
|
||||||
|
assert.equal('`id1`.`id2`', SqlString.escapeId('id1.id2'));
|
||||||
|
assert.equal('`id``1`.`i``d2`', SqlString.escapeId('id`1.i`d2'));
|
||||||
66
node_modules/mysql/test/integration/connection/test-exception-safety.js
generated
vendored
Normal file
66
node_modules/mysql/test/integration/connection/test-exception-safety.js
generated
vendored
Normal file
|
|
@ -0,0 +1,66 @@
|
||||||
|
// This test covers all event / callback interfaces offered by node-mysql and
|
||||||
|
// throws an exception in them. Exception safety means that each of those
|
||||||
|
// exceptions can be caught by an 'uncaughtException' / Domain handler without
|
||||||
|
// the connection instance ending up in a bad state where it doesn't work
|
||||||
|
// properly or doesn't execute the next sequence anymore.
|
||||||
|
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
|
||||||
|
var errors = [];
|
||||||
|
process.on('uncaughtException', function(err) {
|
||||||
|
console.log(err.stack);
|
||||||
|
errors.push(err);
|
||||||
|
});
|
||||||
|
|
||||||
|
// Normal callback
|
||||||
|
connection.connect(function(err) {
|
||||||
|
throw err || new Error('1');
|
||||||
|
});
|
||||||
|
|
||||||
|
// Normal callback (same code path as connect, but in here should that
|
||||||
|
// implementation detail change at some point).
|
||||||
|
connection.query('SELECT 1', function(err) {
|
||||||
|
throw err || new Error('2');
|
||||||
|
});
|
||||||
|
|
||||||
|
// Row streaming events
|
||||||
|
connection.query('SELECT 1')
|
||||||
|
.on('fields', function() {
|
||||||
|
throw new Error('3');
|
||||||
|
})
|
||||||
|
.on('result', function() {
|
||||||
|
throw new Error('4');
|
||||||
|
});
|
||||||
|
|
||||||
|
// Normal callback with error
|
||||||
|
connection.query('INVALID SQL', function(err) {
|
||||||
|
assert.equal(err.code, 'ER_PARSE_ERROR');
|
||||||
|
|
||||||
|
throw new Error('5');
|
||||||
|
});
|
||||||
|
|
||||||
|
// Row streaming 'result' event triggered by Ok Packet (special code path)
|
||||||
|
connection.query('USE ' + common.testDatabase)
|
||||||
|
.on('result', function() {
|
||||||
|
throw new Error('6');
|
||||||
|
});
|
||||||
|
|
||||||
|
// Normal callback (same code path as connect, but in here should that
|
||||||
|
// implementation detail change at some point).
|
||||||
|
connection.end(function(err) {
|
||||||
|
throw err || new Error('7');
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
process.removeAllListeners();
|
||||||
|
|
||||||
|
var expectedErrors = 7;
|
||||||
|
for (var i = 0; i < expectedErrors - 1; i++) {
|
||||||
|
var error = errors[i];
|
||||||
|
assert.equal(error.message, String(i + 1));
|
||||||
|
assert.equal(error.code, undefined);
|
||||||
|
}
|
||||||
|
});
|
||||||
25
node_modules/mysql/test/integration/connection/test-fatal-auth-error-going-to-all-callbacks.js
generated
vendored
Normal file
25
node_modules/mysql/test/integration/connection/test-fatal-auth-error-going-to-all-callbacks.js
generated
vendored
Normal file
|
|
@ -0,0 +1,25 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({password: common.bogusPassword});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var errors = {};
|
||||||
|
|
||||||
|
connection.connect(function(err) {
|
||||||
|
assert.equal(errors.a, undefined);
|
||||||
|
errors.a = err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('SELECT 1', function(err) {
|
||||||
|
assert.equal(errors.b, undefined);
|
||||||
|
errors.b = err;
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
if (process.env.NO_GRANT == '1' && errors.a === null) return;
|
||||||
|
|
||||||
|
assert.equal(errors.a.code, 'ER_ACCESS_DENIED_ERROR');
|
||||||
|
assert.equal(errors.a.fatal, true);
|
||||||
|
assert.strictEqual(errors.a, errors.b);
|
||||||
|
});
|
||||||
20
node_modules/mysql/test/integration/connection/test-fatal-auth-error-without-handlers.js
generated
vendored
Normal file
20
node_modules/mysql/test/integration/connection/test-fatal-auth-error-without-handlers.js
generated
vendored
Normal file
|
|
@ -0,0 +1,20 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({password: common.bogusPassword});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.connect();
|
||||||
|
connection.query('SELECT 1');
|
||||||
|
|
||||||
|
var err;
|
||||||
|
connection.on('error', function(_err) {
|
||||||
|
assert.equal(err, undefined);
|
||||||
|
err = _err;
|
||||||
|
});
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
if (process.env.NO_GRANT == '1' && typeof err == 'undefined') return;
|
||||||
|
|
||||||
|
assert.equal(err.code, 'ER_ACCESS_DENIED_ERROR');
|
||||||
|
assert.equal(err.fatal, true);
|
||||||
|
});
|
||||||
21
node_modules/mysql/test/integration/connection/test-fatal-network-error-going-to-all-callbacks.js
generated
vendored
Normal file
21
node_modules/mysql/test/integration/connection/test-fatal-network-error-going-to-all-callbacks.js
generated
vendored
Normal file
|
|
@ -0,0 +1,21 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({port: common.bogusPort});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var errors = {};
|
||||||
|
|
||||||
|
connection.connect(function(err) {
|
||||||
|
assert.equal(errors.a, undefined);
|
||||||
|
errors.a = err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('SELECT 1', function(err) {
|
||||||
|
assert.equal(errors.b, undefined);
|
||||||
|
errors.b = err;
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(errors.a.code, 'ECONNREFUSED');
|
||||||
|
assert.equal(errors.a.fatal, true);
|
||||||
|
assert.strictEqual(errors.a, errors.b);
|
||||||
|
});
|
||||||
17
node_modules/mysql/test/integration/connection/test-fatal-network-error-without-handlers.js
generated
vendored
Normal file
17
node_modules/mysql/test/integration/connection/test-fatal-network-error-without-handlers.js
generated
vendored
Normal file
|
|
@ -0,0 +1,17 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({port: common.bogusPort});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.connect();
|
||||||
|
connection.query('SELECT 1');
|
||||||
|
|
||||||
|
var err;
|
||||||
|
connection.on('error', function(_err) {
|
||||||
|
assert.equal(err, undefined);
|
||||||
|
err = _err;
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(err.code, 'ECONNREFUSED');
|
||||||
|
assert.equal(err.fatal, true);
|
||||||
|
});
|
||||||
19
node_modules/mysql/test/integration/connection/test-fatal-query-error-without-callback.js
generated
vendored
Normal file
19
node_modules/mysql/test/integration/connection/test-fatal-query-error-without-callback.js
generated
vendored
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({port: common.bogusPort});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.connect();
|
||||||
|
var query = connection.query('SELECT 1');
|
||||||
|
|
||||||
|
var err;
|
||||||
|
query.on('error', function(_err) {
|
||||||
|
assert.equal(err, undefined);
|
||||||
|
err = _err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(err.code, 'ECONNREFUSED');
|
||||||
|
assert.equal(err.fatal, true);
|
||||||
|
});
|
||||||
26
node_modules/mysql/test/integration/connection/test-host-denied-error.js
generated
vendored
Normal file
26
node_modules/mysql/test/integration/connection/test-host-denied-error.js
generated
vendored
Normal file
|
|
@ -0,0 +1,26 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({port: common.fakeServerPort});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var server = common.createFakeServer();
|
||||||
|
|
||||||
|
var connectErr;
|
||||||
|
server.listen(common.fakeServerPort, function(err) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
connection.connect(function(err) {
|
||||||
|
connectErr = err;
|
||||||
|
server.destroy();
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
server.on('connection', function(incomingConnection) {
|
||||||
|
var errno = 1130; // ER_HOST_NOT_PRIVILEGED
|
||||||
|
incomingConnection.deny('You suck.', errno);
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(connectErr.code, 'ER_HOST_NOT_PRIVILEGED');
|
||||||
|
assert.ok(/You suck/.test(connectErr.message));
|
||||||
|
assert.equal(connectErr.fatal, true);
|
||||||
|
});
|
||||||
16
node_modules/mysql/test/integration/connection/test-implicit-connect.js
generated
vendored
Normal file
16
node_modules/mysql/test/integration/connection/test-implicit-connect.js
generated
vendored
Normal file
|
|
@ -0,0 +1,16 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var rows = undefined;
|
||||||
|
connection.query('SELECT 1', function(err, _rows) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
rows = _rows;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.deepEqual(rows, [{1: 1}]);
|
||||||
|
});
|
||||||
26
node_modules/mysql/test/integration/connection/test-insert-results.js
generated
vendored
Normal file
26
node_modules/mysql/test/integration/connection/test-insert-results.js
generated
vendored
Normal file
|
|
@ -0,0 +1,26 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var table = 'insert_test';
|
||||||
|
connection.query([
|
||||||
|
'CREATE TEMPORARY TABLE `' + table + '` (',
|
||||||
|
'`id` int(11) unsigned NOT NULL AUTO_INCREMENT,',
|
||||||
|
'`title` varchar(255),',
|
||||||
|
'PRIMARY KEY (`id`)',
|
||||||
|
') ENGINE=InnoDB DEFAULT CHARSET=utf8'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
var result;
|
||||||
|
connection.query('INSERT INTO ' + table + ' SET ?', {title: 'test'}, function(err, _result) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
result = _result;
|
||||||
|
});
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.strictEqual(result.insertId, 1);
|
||||||
|
});
|
||||||
55
node_modules/mysql/test/integration/connection/test-load-data-infile.js
generated
vendored
Normal file
55
node_modules/mysql/test/integration/connection/test-load-data-infile.js
generated
vendored
Normal file
|
|
@ -0,0 +1,55 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var table = 'load_data_test';
|
||||||
|
connection.query([
|
||||||
|
'CREATE TEMPORARY TABLE `' + table + '` (',
|
||||||
|
'`id` int(11) unsigned NOT NULL AUTO_INCREMENT,',
|
||||||
|
'`title` varchar(255),',
|
||||||
|
'PRIMARY KEY (`id`)',
|
||||||
|
') ENGINE=InnoDB DEFAULT CHARSET=utf8'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
var path = common.fixtures + '/data.csv';
|
||||||
|
var sql =
|
||||||
|
'LOAD DATA LOCAL INFILE ? INTO TABLE ' + table + ' ' +
|
||||||
|
'FIELDS TERMINATED BY ? (id, title)';
|
||||||
|
|
||||||
|
var ok;
|
||||||
|
connection.query(sql, [path, ','], function(err, _ok) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
ok = _ok;
|
||||||
|
});
|
||||||
|
|
||||||
|
var rows;
|
||||||
|
connection.query('SELECT * FROM ' + table, function(err, _rows) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
rows = _rows;
|
||||||
|
});
|
||||||
|
|
||||||
|
// Try to load a file that does not exist to see if we handle this properly
|
||||||
|
var loadErr;
|
||||||
|
var loadResult;
|
||||||
|
var badPath = common.fixtures + '/does_not_exist.csv';
|
||||||
|
|
||||||
|
connection.query(sql, [badPath, ','], function(err, result) {
|
||||||
|
loadErr = err;
|
||||||
|
loadResult = result;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(ok.affectedRows, 3);
|
||||||
|
assert.equal(rows.length, 3);
|
||||||
|
assert.equal(rows[0].id, 1);
|
||||||
|
assert.equal(rows[0].title, 'Hello World');
|
||||||
|
|
||||||
|
assert.equal(loadErr.code, 'ENOENT');
|
||||||
|
assert.equal(loadResult.affectedRows, 0);
|
||||||
|
});
|
||||||
12
node_modules/mysql/test/integration/connection/test-long-stack-traces-for-connection-errors.js
generated
vendored
Normal file
12
node_modules/mysql/test/integration/connection/test-long-stack-traces-for-connection-errors.js
generated
vendored
Normal file
|
|
@ -0,0 +1,12 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({port: common.bogusPort});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var err;
|
||||||
|
connection.connect(function(_err) {
|
||||||
|
err = _err;
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.ok(err.stack.indexOf(__filename) > 0);
|
||||||
|
});
|
||||||
16
node_modules/mysql/test/integration/connection/test-long-stack-traces.js
generated
vendored
Normal file
16
node_modules/mysql/test/integration/connection/test-long-stack-traces.js
generated
vendored
Normal file
|
|
@ -0,0 +1,16 @@
|
||||||
|
// Experimental: https://github.com/felixge/node-mysql/issues/198
|
||||||
|
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var err;
|
||||||
|
connection.query('invalid sql', function(_err) {
|
||||||
|
err = _err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.ok(err.stack.indexOf(__filename) > 0);
|
||||||
|
});
|
||||||
55
node_modules/mysql/test/integration/connection/test-multiple-statements-streaming.js
generated
vendored
Normal file
55
node_modules/mysql/test/integration/connection/test-multiple-statements-streaming.js
generated
vendored
Normal file
|
|
@ -0,0 +1,55 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({multipleStatements: true});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var sql = [
|
||||||
|
'SELECT 1',
|
||||||
|
'USE ' + common.testDatabase,
|
||||||
|
'SELECT 2',
|
||||||
|
'invalid sql',
|
||||||
|
'SELECT 3',
|
||||||
|
].join('; ');
|
||||||
|
|
||||||
|
var results = [];
|
||||||
|
var fields = [];
|
||||||
|
var hadErr = false;
|
||||||
|
|
||||||
|
var query = connection.query(sql);
|
||||||
|
query
|
||||||
|
.on('error', function(err) {
|
||||||
|
assert.equal(hadErr, false);
|
||||||
|
hadErr = true;
|
||||||
|
|
||||||
|
assert.equal(err.code, 'ER_PARSE_ERROR');
|
||||||
|
assert.equal(err.index, 3);
|
||||||
|
})
|
||||||
|
.on('fields', function(_fields, index) {
|
||||||
|
fields.push({fields: _fields, index: index});
|
||||||
|
})
|
||||||
|
.on('result', function(result, index) {
|
||||||
|
results.push({result: result, index: index});
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.ok(hadErr);
|
||||||
|
|
||||||
|
assert.equal(results.length, 3);
|
||||||
|
|
||||||
|
assert.deepEqual(results[0].result, {1: 1});
|
||||||
|
assert.equal(results[0].index, 0);
|
||||||
|
|
||||||
|
assert.equal(results[1].result.constructor.name, 'OkPacket');
|
||||||
|
assert.equal(results[1].index, 1);
|
||||||
|
|
||||||
|
assert.deepEqual(results[2].result, {2: 2});
|
||||||
|
assert.equal(results[2].index, 2);
|
||||||
|
|
||||||
|
assert.equal(fields.length, 2);
|
||||||
|
assert.equal(fields[0].fields[0].name, '1');
|
||||||
|
assert.equal(fields[1].fields[0].name, '2');
|
||||||
|
|
||||||
|
assert.equal(fields[0].index, 0);
|
||||||
|
assert.equal(fields[1].index, 2);
|
||||||
|
});
|
||||||
36
node_modules/mysql/test/integration/connection/test-multiple-statements-with-error.js
generated
vendored
Normal file
36
node_modules/mysql/test/integration/connection/test-multiple-statements-with-error.js
generated
vendored
Normal file
|
|
@ -0,0 +1,36 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({multipleStatements: true});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var sql = [
|
||||||
|
'SELECT 1',
|
||||||
|
'invalid sql',
|
||||||
|
'SELECT 2',
|
||||||
|
].join('; ');
|
||||||
|
|
||||||
|
var finishedQueryOne = false;
|
||||||
|
connection.query(sql, function(err, results, fields) {
|
||||||
|
assert.equal(finishedQueryOne, false);
|
||||||
|
finishedQueryOne = true;
|
||||||
|
|
||||||
|
assert.equal(err.code, 'ER_PARSE_ERROR');
|
||||||
|
assert.deepEqual(results, [[{1: 1}]]);
|
||||||
|
|
||||||
|
assert.equal(fields.length, 1);
|
||||||
|
assert.equal(fields[0][0].name, '1');
|
||||||
|
});
|
||||||
|
|
||||||
|
var finishedQueryTwo = false;
|
||||||
|
connection.query('SELECT 3', function(err, results) {
|
||||||
|
assert.equal(finishedQueryTwo, false);
|
||||||
|
finishedQueryTwo = true;
|
||||||
|
|
||||||
|
assert.deepEqual(results, [{3: 3}]);
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(finishedQueryOne, true);
|
||||||
|
assert.equal(finishedQueryTwo, true);
|
||||||
|
});
|
||||||
31
node_modules/mysql/test/integration/connection/test-multiple-statements.js
generated
vendored
Normal file
31
node_modules/mysql/test/integration/connection/test-multiple-statements.js
generated
vendored
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({multipleStatements: true});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var sql = [
|
||||||
|
'SELECT 1',
|
||||||
|
'USE ' + common.testDatabase,
|
||||||
|
'SELECT 2',
|
||||||
|
].join('; ');
|
||||||
|
|
||||||
|
var results;
|
||||||
|
var fields;
|
||||||
|
connection.query(sql, function(err, _results, _fields) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
results = _results;
|
||||||
|
fields = _fields;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(results.length, 3);
|
||||||
|
assert.deepEqual(results[0], [{1: 1}]);
|
||||||
|
assert.strictEqual(results[1].constructor.name, 'OkPacket');
|
||||||
|
assert.deepEqual(results[2], [{2: 2}]);
|
||||||
|
|
||||||
|
assert.equal(fields[0][0].name, '1');
|
||||||
|
assert.equal(fields[1], undefined);
|
||||||
|
assert.equal(fields[2][0].name, '2');
|
||||||
|
});
|
||||||
48
node_modules/mysql/test/integration/connection/test-nested-tables-query.js
generated
vendored
Normal file
48
node_modules/mysql/test/integration/connection/test-nested-tables-query.js
generated
vendored
Normal file
|
|
@ -0,0 +1,48 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var table = 'nested_test';
|
||||||
|
connection.query([
|
||||||
|
'CREATE TEMPORARY TABLE `' + table + '` (',
|
||||||
|
'`id` int(11) unsigned NOT NULL AUTO_INCREMENT,',
|
||||||
|
'`title` varchar(255),',
|
||||||
|
'PRIMARY KEY (`id`)',
|
||||||
|
') ENGINE=InnoDB DEFAULT CHARSET=utf8'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
connection.query('INSERT INTO ' + table + ' SET ?', {title: 'test'});
|
||||||
|
|
||||||
|
var options1 = {
|
||||||
|
nestTables: true,
|
||||||
|
sql: 'SELECT * FROM ' + table
|
||||||
|
};
|
||||||
|
var options2 = {
|
||||||
|
nestTables: '_',
|
||||||
|
sql: 'SELECT * FROM ' + table
|
||||||
|
};
|
||||||
|
var rows1, rows2;
|
||||||
|
|
||||||
|
connection.query(options1, function(err, _rows) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
rows1 = _rows;
|
||||||
|
});
|
||||||
|
connection.query(options2, function(err, _rows) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
rows2 = _rows;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(rows1.length, 1);
|
||||||
|
assert.equal(rows1[0].nested_test.id, 1);
|
||||||
|
assert.equal(rows1[0].nested_test.title, 'test');
|
||||||
|
assert.equal(rows2.length, 1);
|
||||||
|
assert.equal(rows2[0].nested_test_id, 1);
|
||||||
|
assert.equal(rows2[0].nested_test_title, 'test');
|
||||||
|
});
|
||||||
19
node_modules/mysql/test/integration/connection/test-normal-error-without-handler.js
generated
vendored
Normal file
19
node_modules/mysql/test/integration/connection/test-normal-error-without-handler.js
generated
vendored
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.connect();
|
||||||
|
connection.query('INVALID SQL');
|
||||||
|
|
||||||
|
var err;
|
||||||
|
connection.on('error', function(_err) {
|
||||||
|
assert.equal(err, undefined);
|
||||||
|
err = _err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(err.code, 'ER_PARSE_ERROR');
|
||||||
|
assert.equal(Boolean(err.fatal), false);
|
||||||
|
});
|
||||||
19
node_modules/mysql/test/integration/connection/test-normal-query-error-without-callback.js
generated
vendored
Normal file
19
node_modules/mysql/test/integration/connection/test-normal-query-error-without-callback.js
generated
vendored
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
connection.connect();
|
||||||
|
var query = connection.query('INVALID SQL');
|
||||||
|
|
||||||
|
var err;
|
||||||
|
query.on('error', function(_err) {
|
||||||
|
assert.equal(err, undefined);
|
||||||
|
err = _err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(err.code, 'ER_PARSE_ERROR');
|
||||||
|
assert.equal(Boolean(err.fatal), false);
|
||||||
|
});
|
||||||
35
node_modules/mysql/test/integration/connection/test-old-password.js
generated
vendored
Normal file
35
node_modules/mysql/test/integration/connection/test-old-password.js
generated
vendored
Normal file
|
|
@ -0,0 +1,35 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection({
|
||||||
|
port : common.fakeServerPort,
|
||||||
|
password : 'oldpw',
|
||||||
|
insecureAuth : true,
|
||||||
|
});
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var server = common.createFakeServer();
|
||||||
|
|
||||||
|
var connected;
|
||||||
|
server.listen(common.fakeServerPort, function(err) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
connection.connect(function(err, result) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
connected = result;
|
||||||
|
|
||||||
|
connection.destroy();
|
||||||
|
server.destroy();
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
server.on('connection', function(incomingConnection) {
|
||||||
|
incomingConnection.handshake({
|
||||||
|
user : connection.config.user,
|
||||||
|
password : connection.config.password,
|
||||||
|
oldPassword : true,
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(connected.fieldCount, 0);
|
||||||
|
});
|
||||||
|
|
@ -0,0 +1,15 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
var pingErr;
|
||||||
|
|
||||||
|
connection.ping(function(err) {
|
||||||
|
pingErr = err;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
assert.equal(pingErr, null);
|
||||||
|
});
|
||||||
40
node_modules/mysql/test/integration/connection/test-procedure-with-multiple-selects.js
generated
vendored
Normal file
40
node_modules/mysql/test/integration/connection/test-procedure-with-multiple-selects.js
generated
vendored
Normal file
|
|
@ -0,0 +1,40 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var procedureName = 'multipleSelectProcedure';
|
||||||
|
var input0 = 1;
|
||||||
|
var input1 = 1000;
|
||||||
|
var fieldName0 = 'param0';
|
||||||
|
var fieldName1 = 'param1';
|
||||||
|
var result = undefined;
|
||||||
|
|
||||||
|
connection.query([
|
||||||
|
'CREATE DEFINER=root@localhost PROCEDURE '+procedureName+'(IN '+fieldName0+' INT, IN '+fieldName1+' INT)',
|
||||||
|
'BEGIN',
|
||||||
|
'SELECT '+fieldName0+';',
|
||||||
|
'SELECT '+fieldName1+';',
|
||||||
|
'END'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
connection.query('CALL '+procedureName+'(?,?)', [input0,input1], function(err, _result) {
|
||||||
|
if (err) throw err;
|
||||||
|
|
||||||
|
_result.pop(); // drop metadata
|
||||||
|
result = _result;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('DROP PROCEDURE '+procedureName);
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
var result0Expected = {};
|
||||||
|
result0Expected[fieldName0] = input0;
|
||||||
|
var result1Expected = {};
|
||||||
|
result1Expected[fieldName1] = input1;
|
||||||
|
|
||||||
|
assert.deepEqual(result, [[result0Expected], [result1Expected]]);
|
||||||
|
});
|
||||||
33
node_modules/mysql/test/integration/connection/test-procedure-with-single-select.js
generated
vendored
Normal file
33
node_modules/mysql/test/integration/connection/test-procedure-with-single-select.js
generated
vendored
Normal file
|
|
@ -0,0 +1,33 @@
|
||||||
|
var common = require('../../common');
|
||||||
|
var connection = common.createConnection();
|
||||||
|
var assert = require('assert');
|
||||||
|
|
||||||
|
common.useTestDb(connection);
|
||||||
|
|
||||||
|
var procedureName = 'singleSelectProcedure';
|
||||||
|
var input = 1;
|
||||||
|
var fieldName = 'param';
|
||||||
|
var result = undefined;
|
||||||
|
|
||||||
|
connection.query([
|
||||||
|
'CREATE DEFINER=root@localhost PROCEDURE '+procedureName+'(IN '+fieldName+' INT)',
|
||||||
|
'BEGIN',
|
||||||
|
'SELECT '+fieldName+';',
|
||||||
|
'END'
|
||||||
|
].join('\n'));
|
||||||
|
|
||||||
|
connection.query('CALL '+procedureName+'(?)', [input], function(err, _result) {
|
||||||
|
if (err) throw err;
|
||||||
|
_result.pop(); // drop metadata
|
||||||
|
result = _result;
|
||||||
|
});
|
||||||
|
|
||||||
|
connection.query('DROP PROCEDURE '+procedureName);
|
||||||
|
|
||||||
|
connection.end();
|
||||||
|
|
||||||
|
process.on('exit', function() {
|
||||||
|
var expected = {};
|
||||||
|
expected[fieldName] = input;
|
||||||
|
assert.deepEqual(result, [[expected]]);
|
||||||
|
});
|
||||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue