abstract public function DatabaseSchema::indexExists
| 7.x schema.inc | abstract public DatabaseSchema::indexExists($table, $name) |
Checks if an index exists in the given table.
Parameters
$table: The name of the table in drupal (no prefixing).
$name: The name of the index in drupal (no prefixing).
Return value
TRUE if the given index exists, otherwise FALSE.
3 methods override DatabaseSchema::indexExists()
- DatabaseSchema_mysql::indexExists in drupal-7.x/
includes/ database/ mysql/ schema.inc - Checks if an index exists in the given table.
- DatabaseSchema_pgsql::indexExists in drupal-7.x/
includes/ database/ pgsql/ schema.inc - Checks if an index exists in the given table.
- DatabaseSchema_sqlite::indexExists in drupal-7.x/
includes/ database/ sqlite/ schema.inc - Checks if an index exists in the given table.
File
- drupal-7.x/
includes/ database/ schema.inc, line 486 - Generic Database schema code.
Class
Code
abstract public function indexExists($table, $name);