abstract public function DatabaseSchema::dropUniqueKey

abstract public DatabaseSchema::dropUniqueKey($table, $name)

Drop a unique key.

Parameters

$table: The table to be altered.

$name: The name of the key.

Return value

TRUE if the key was successfully dropped, FALSE if there was no key by that name to begin with.

File

includes/database/schema.inc, line 547

Generic Database schema code.

Class

DatabaseSchema

Code

abstract public function dropUniqueKey($table, $name);