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abstract public function Schema::indexExists in Zircon Profile 8

Same name in this branch
  1. 8 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::indexExists()
  2. 8 core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema::indexExists()
  3. 8 core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php \Drupal\Core\Database\Driver\pgsql\Schema::indexExists()
  4. 8 core/lib/Drupal/Core/Database/Driver/mysql/Schema.php \Drupal\Core\Database\Driver\mysql\Schema::indexExists()
Same name and namespace in other branches
  1. 8.0 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\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

TRUE if the given index exists, otherwise FALSE.

3 methods override Schema::indexExists()
Schema::indexExists in core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php
Checks if an index exists in the given table.
Schema::indexExists in core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
Checks if an index exists in the given table.
Schema::indexExists in core/lib/Drupal/Core/Database/Driver/mysql/Schema.php
Checks if an index exists in the given table.

File

core/lib/Drupal/Core/Database/Schema.php, line 381
Contains \Drupal\Core\Database\Schema.

Class

Schema
Provides a base implementation for Database Schema.

Namespace

Drupal\Core\Database

Code

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