abstract public rollbackSavepoint (mixed $name) ...

abstract public dropView (mixed $viewName, [mixed $schemaName], [mixed $ifExists]) ...

abstract public getType () ...

abstract public isUnderTransaction () ...

abstract public escapeString (mixed $str) ...

abstract public sharedLock (mixed $sqlQuery) ...

abstract public query (mixed $sqlStatement, [mixed $placeholders], [mixed $dataTypes]) ...

abstract public begin ([mixed $nesting]) ...

abstract public execute (mixed $sqlStatement, [mixed $placeholders], [mixed $dataTypes]) ...

abstract public listTables ([mixed $schemaName]) ...