function Schema::renameTable

Same name in this branch

11.1.x core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::renameTable()
11.1.x core/modules/pgsql/src/Driver/Database/pgsql/Schema.php \Drupal\pgsql\Driver\Database\pgsql\Schema::renameTable()
11.1.x core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema::renameTable()

Overrides Schema::renameTable

File

core/modules/mysql/src/Driver/Database/mysql/Schema.php, line 374

Class

Schema: MySQL implementation of \Drupal\Core\Database\Schema.

Namespace

Drupal\mysql\Driver\Database\mysql

Code

public function renameTable($table, $new_name) {
    if (!$this->tableExists($table)) {
        throw new SchemaObjectDoesNotExistException("Cannot rename '{$table}' to '{$new_name}': table '{$table}' doesn't exist.");
    }
    if ($this->tableExists($new_name)) {
        throw new SchemaObjectExistsException("Cannot rename '{$table}' to '{$new_name}': table '{$new_name}' already exists.");
    }
    $info = $this->getPrefixInfo($new_name);
    $this->connection
        ->query('ALTER TABLE {' . $table . '} RENAME TO [' . $info['table'] . ']');
}