DatabaseSchema_mysql::renameTable
public function DatabaseSchema_mysql::renameTable
public DatabaseSchema_mysql::renameTable($table, $new_name)
Rename a table.
Parameters
$table: The table to be renamed.
$new_name: The new name for the table.
Throws
DatabaseSchemaObjectDoesNotExistException If the specified table doesn't exist.
DatabaseSchemaObjectExistsException If a table with the specified new name already exists.
Overrides DatabaseSchema::renameTable
File
- includes/database/mysql/schema.inc, line 310
- Database schema code for MySQL database servers.
Class
Code
public function renameTable($table, $new_name) { if (!$this->tableExists($table)) { throw new DatabaseSchemaObjectDoesNotExistException(t("Cannot rename @table to @table_new: table @table doesn't exist.", array('@table' => $table, '@table_new' => $new_name))); } if ($this->tableExists($new_name)) { throw new DatabaseSchemaObjectExistsException(t("Cannot rename @table to @table_new: table @table_new already exists.", array('@table' => $table, '@table_new' => $new_name))); } $info = $this->getPrefixInfo($new_name); return $this->connection->query('ALTER TABLE {' . $table . '} RENAME TO `' . $info['table'] . '`'); }
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