In response to David : > Our internal task database is doing something odd in that the sequence is incrementing by 2 instead of 1 and I can't find any reason why I have checked the > sequence itself to see if it had somehow got set to increment by 2 but no. The table in question has a number of both before and after triggers that do > various bits of business logic as well as some rewrite rules to track field changes. Using 8.3.0. Can anyone think of a reason why? Wild guess: there are an other call to nextval() in one of the triggers. But without the code it is hard to guess... Regards, Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general