abstract public getConnectionId () ...

abstract public getColumnList (mixed $columnList) ...

abstract public getColumnDefinition (Phalcon\Db\ColumnInterface $column) ...

abstract public forUpdate (mixed $sqlQuery) ...

abstract public fetchOne (mixed $sqlQuery, [mixed $fetchMode], [mixed $placeholders]) ...

abstract public fetchAll (mixed $sqlQuery, [mixed $fetchMode], [mixed $placeholders]) ...

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

abstract public escapeString (mixed $str) ...

abstract public escapeIdentifier (mixed $identifier) ...

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