DB specific PDO subclasses questions.

Hi, I'm looking at making an RFC for subclassing PDO to expose database specific methods in a less magic way, aka implementing what was discussed here: https://externals.io/message/100773#100813 I have two questions for people who use the PDO with SQLite or Postgres 1. Are any of the functions that are specific to those databases horribly designed and need changing? As the functions would be 'copied across' from where they are now, changes could be made without having horrible BC breaks. That is, are any of these functions horrible to use: PDO::pgsqlCopyFromArray PDO::pgsqlCopyFromFile PDO::pgsqlCopyToArray PDO::pgsqlCopyToFile PDO::pgsqlGetNotify PDO::pgsqlGetPid PDO::pgsqlLOBCreate PDO::pgsqlLOBOpen PDO::pgsqlLOBUnlink SQLIte specific functions: PDO::sqliteCreateAggregate PDO::sqliteCreateCollation PDO::sqliteCreateFunction 2. Other than the SQLite blobOpen functionality, does anyone know of any other functionality that is exposed by SQLite or Postgres that isn't currently exposed through the magic PDO methods? cheers Dan Ack