| 6 database.pgsql.inc | db_drop_unique_key(&$ret, $table, $name) |
| 6 database.mysql-common.inc | db_drop_unique_key(& |
| 7 database.inc | db_drop_unique_key($table, $name) |
| 8 database.inc | db_drop_unique_key($table, $name) |
Drops a unique key.
Parameters
$table: The table to be altered.
$name: The name of the key.
Related topics
2 calls to db_drop_unique_key()
File
- includes/
database/ database.inc, line 2894 - Core systems for the database layer.
Code
function db_drop_unique_key($table, $name) {
return Database::getConnection()->schema()->dropUniqueKey($table, $name);
}