function db_drop_unique_key

Drops a unique key.

Parameters

$table: The table to be altered.

$name: The name of the key.

Related topics

Schema API
API to handle database schemas.
6 calls to db_drop_unique_key()

File

drupal/includes/database/database.inc, line 2985
Core systems for the database layer.

Code

function db_drop_unique_key($table, $name) {
  return Database::getConnection()
    ->schema()
    ->dropUniqueKey($table, $name);
}