/**
* Renames a table in the database.
*
* @param string $oldTable The name of the table to be renamed
* @param string $newTable The new name for the table.
* @param string $backup Non-MySQL: Table prefix
* @param string $prefix Non-MySQL: For the table - used to rename constraints in non-mysql databases
*
* @return self Returns this object to support chaining.
*
* @throws \RuntimeException
*/
public function renameTable($oldTable, $newTable, $backup = null, $prefix = null)
{
$this->_db->renameTable($oldTable, $newTable, $backup, $prefix);
return $this;
}
