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DbConnection: Drop param $columnIndex in fetchColumn(), it's unused

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This commit is contained in:
Johannes Meyer 2015-05-19 09:48:20 +02:00
parent cf989a0f7f
commit f305a334d5
5 changed files with 14 additions and 23 deletions
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5
library/Icinga/Data/Db/DbConnection.php
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@ -248,14 +248,13 @@ class DbConnection implements Selectable, Extensible, Updatable, Reducible
} }
/** /**
* Fetch a column of all rows of the result set as an array * Fetch the first column of all rows of the result set as an array
* *
* @param DbQuery $query * @param DbQuery $query
* @param int $columnIndex Index of the column to fetch
* *
* @return array * @return array
*/ */
public function fetchColumn(DbQuery $query, $columnIndex = 0) public function fetchColumn(DbQuery $query)
{ {
return $this->dbAdapter->fetchCol($query->getSelectQuery()); return $this->dbAdapter->fetchCol($query->getSelectQuery());
} }

6
library/Icinga/Data/Fetchable.php
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@ -23,13 +23,11 @@ interface Fetchable
public function fetchRow(); public function fetchRow();
/** /**
* Fetch a column of all rows of the result set as an array * Fetch the first column of all rows of the result set as an array
*
* @param int $columnIndex Index of the column to fetch
* *
* @return array * @return array
*/ */
public function fetchColumn($columnIndex = 0); public function fetchColumn();
/** /**
* Fetch the first column of the first row of the result set * Fetch the first column of the first row of the result set

8
library/Icinga/Data/SimpleQuery.php
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@ -437,16 +437,14 @@ class SimpleQuery implements QueryInterface, Queryable, Iterator
} }
/** /**
* Fetch a column of all rows of the result set as an array * Fetch the first column of all rows of the result set as an array
*
* @param int $columnIndex Index of the column to fetch
* *
* @return array * @return array
*/ */
public function fetchColumn($columnIndex = 0) public function fetchColumn()
{ {
Benchmark::measure('Fetching one column started'); Benchmark::measure('Fetching one column started');
$values = $this->ds->fetchColumn($this, $columnIndex); $values = $this->ds->fetchColumn($this);
Benchmark::measure('Fetching one column finished'); Benchmark::measure('Fetching one column finished');
return $values; return $values;
} }

10
library/Icinga/Repository/RepositoryQuery.php
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@ -420,23 +420,21 @@ class RepositoryQuery implements QueryInterface, Iterator
} }
/** /**
* Fetch and return a column of all rows of the result set as an array * Fetch and return the first column of all rows of the result set as an array
*
* @param int $columnIndex Index of the column to fetch
* *
* @return array * @return array
*/ */
public function fetchColumn($columnIndex = 0) public function fetchColumn()
{ {
if (! $this->hasOrder()) { if (! $this->hasOrder()) {
$this->order(); $this->order();
} }
$results = $this->query->fetchColumn($columnIndex); $results = $this->query->fetchColumn();
if ($this->repository->providesValueConversion()) { if ($this->repository->providesValueConversion()) {
$columns = $this->getColumns(); $columns = $this->getColumns();
$aliases = array_keys($columns); $aliases = array_keys($columns);
$column = is_int($aliases[$columnIndex]) ? $columns[$columnIndex] : $aliases[$columnIndex]; $column = is_int($aliases[0]) ? $columns[0] : $aliases[0];
foreach ($results as & $value) { foreach ($results as & $value) {
$value = $this->repository->retrieveColumn($column, $value); $value = $this->repository->retrieveColumn($column, $value);
} }

8
modules/monitoring/library/Monitoring/DataView/DataView.php
View File

@ -490,15 +490,13 @@ abstract class DataView implements QueryInterface, IteratorAggregate
} }
/** /**
* Fetch a column of all rows of the result set as an array * Fetch the first column of all rows of the result set as an array
*
* @param int $columnIndex Index of the column to fetch
* *
* @return array * @return array
*/ */
public function fetchColumn($columnIndex = 0) public function fetchColumn()
{ {
return $this->getQuery()->fetchColumn($columnIndex); return $this->getQuery()->fetchColumn();
} }
/** /**