function Schema::indexExists
Checks if an index exists in the given table.
Parameters
$table: The name of the table in drupal (no prefixing).
$name: The name of the index in drupal (no prefixing).
Return value
bool TRUE if the given index exists, otherwise FALSE.
4 methods override Schema::indexExists()
- Schema::indexExists in core/
modules/ sqlite/ src/ Driver/ Database/ sqlite/ Schema.php - Checks if an index exists in the given table.
- Schema::indexExists in core/
modules/ mysql/ src/ Driver/ Database/ mysql/ Schema.php - Checks if an index exists in the given table.
- Schema::indexExists in core/
modules/ pgsql/ src/ Driver/ Database/ pgsql/ Schema.php - Checks if an index exists in the given table.
- Schema::indexExists in core/
tests/ fixtures/ database_drivers/ module/ core_fake/ src/ Driver/ Database/ CoreFakeWithAllCustomClasses/ Schema.php - Checks if an index exists in the given table.
File
-
core/
lib/ Drupal/ Core/ Database/ Schema.php, line 354
Class
- Schema
- Provides a base implementation for Database Schema.
Namespace
Drupal\Core\DatabaseCode
abstract public function indexExists($table, $name);
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