abstract public getColumnList (mixed $columnList) ...

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

abstract public getDialectType () ...

abstract public dropColumn (mixed $tableName, mixed $schemaName, mixed $columnName) ...

abstract public limit (mixed $sqlQuery, mixed $number) ...

abstract public dropPrimaryKey (mixed $tableName, mixed $schemaName) ...

abstract public getRealSQLStatement () ...

abstract public forUpdate (mixed $sqlQuery) ...

abstract public affectedRows () ...

abstract public dropForeignKey (mixed $tableName, mixed $schemaName, mixed $referenceName) ...