schema: unique constraint on command argument

2015-06-01 16:36:57 +02:00 · 2015-06-01 16:36:57 +02:00 · c118b24056
parent 01078199a6
commit c118b24056
2 changed files with 2 additions and 0 deletions
--- a/schema/mysql-changes/upgrade_2.sql
+++ b/schema/mysql-changes/upgrade_2.sql
@ -0,0 +1 @@
+ALTER TABLE icinga_command_argument ADD UNIQUE KEY unique_idx (command_id, argument_name);
--- a/schema/mysql.sql
+++ b/schema/mysql.sql
@ -195,6 +195,7 @@ CREATE TABLE icinga_command_argument (
  set_if_format ENUM('string', 'expression', 'json') DEFAULT NULL,
  PRIMARY KEY (id),
  UNIQUE INDEX sort_idx (command_id, sort_order),
+  UNIQUE KEY unique_idx (command_id, argument_name),
  CONSTRAINT icinga_command_argument_command
    FOREIGN KEY command (command_id)
    REFERENCES icinga_command (id)
				`@ -0,0 +1 @@`
				`ALTER TABLE icinga_command_argument ADD UNIQUE KEY unique_idx (command_id, argument_name);`