function Schema::addIndex

Same name in this branch
  1. 8.9.x core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema::addIndex()
  2. 8.9.x core/lib/Drupal/Core/Database/Driver/mysql/Schema.php \Drupal\Core\Database\Driver\mysql\Schema::addIndex()
  3. 8.9.x core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::addIndex()
Same name in other branches
  1. 9 core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema::addIndex()
  2. 9 core/modules/mysql/src/Driver/Database/mysql/Schema.php \Drupal\mysql\Driver\Database\mysql\Schema::addIndex()
  3. 9 core/modules/pgsql/src/Driver/Database/pgsql/Schema.php \Drupal\pgsql\Driver\Database\pgsql\Schema::addIndex()
  4. 9 core/tests/fixtures/database_drivers/module/corefake/src/Driver/Database/corefakeWithAllCustomClasses/Schema.php \Drupal\corefake\Driver\Database\corefakeWithAllCustomClasses\Schema::addIndex()
  5. 9 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::addIndex()
  6. 10 core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema::addIndex()
  7. 10 core/modules/mysql/src/Driver/Database/mysql/Schema.php \Drupal\mysql\Driver\Database\mysql\Schema::addIndex()
  8. 10 core/modules/pgsql/src/Driver/Database/pgsql/Schema.php \Drupal\pgsql\Driver\Database\pgsql\Schema::addIndex()
  9. 10 core/tests/fixtures/database_drivers/module/core_fake/src/Driver/Database/CoreFakeWithAllCustomClasses/Schema.php \Drupal\core_fake\Driver\Database\CoreFakeWithAllCustomClasses\Schema::addIndex()
  10. 10 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::addIndex()
  11. 11.x core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema::addIndex()
  12. 11.x core/modules/mysql/src/Driver/Database/mysql/Schema.php \Drupal\mysql\Driver\Database\mysql\Schema::addIndex()
  13. 11.x core/modules/pgsql/src/Driver/Database/pgsql/Schema.php \Drupal\pgsql\Driver\Database\pgsql\Schema::addIndex()
  14. 11.x core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::addIndex()

Overrides Schema::addIndex

1 call to Schema::addIndex()
Schema::_createKeys in core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php

File

core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php, line 862

Class

Schema
PostgreSQL implementation of \Drupal\Core\Database\Schema.

Namespace

Drupal\Core\Database\Driver\pgsql

Code

public function addIndex($table, $name, $fields, array $spec) {
    if (!$this->tableExists($table)) {
        throw new SchemaObjectDoesNotExistException("Cannot add index '{$name}' to table '{$table}': table doesn't exist.");
    }
    if ($this->indexExists($table, $name)) {
        throw new SchemaObjectExistsException("Cannot add index '{$name}' to table '{$table}': index already exists.");
    }
    $this->connection
        ->query($this->_createIndexSql($table, $name, $fields));
    $this->resetTableInformation($table);
}

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