Hi Paul, why not simply pg_dump your database and then restore only the chosen schema on 2 new databases ? Then you can use your software comparers. Making a script that dump and restore only the chosen schemas should be 3 lines shell script. Regards, David On Tue, Oct 25, 2005 at 07:19:57AM +0100, Paul Newman wrote: > Hi, > > We will have anything upto 400 schema in our db. Each Schema is a > replica of a "master" schema. Can anyone recommend a tool that we can > compare our master schema to any given target schema which will then > generate an update script which can subsequently be executed ? We have > looked at EMS comparer and few others but all seem to compare one entire > db with another. > > > > Regards > > > > Paul Newman > -- David Pradier -- Directeur Technique de Clarisys Informatique -- Chef de projet logiciels libres / open-source ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to majordomo@xxxxxxxxxxxxxx so that your message can get through to the mailing list cleanly