function DatabaseSchema::dropIndex
Drop an index.
Parameters
$table: The table to be altered.
$name: The name of the index.
Return value
TRUE if the index was successfully dropped, FALSE if there was no index by that name to begin with.
3 methods override DatabaseSchema::dropIndex()
- DatabaseSchema_mysql::dropIndex in includes/
database/ mysql/ schema.inc - Drop an index.
- DatabaseSchema_pgsql::dropIndex in includes/
database/ pgsql/ schema.inc - Drop an index.
- DatabaseSchema_sqlite::dropIndex in includes/
database/ sqlite/ schema.inc - Drop an index.
File
-
includes/
database/ schema.inc, line 649
Class
- DatabaseSchema
- Base class for database schema definitions.
Code
public abstract function dropIndex($table, $name);Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.