Thanks for your answers. @Amit Langote: I had a look and found out that pg_bigm doesn't support similar matchesÂ
@Dann Corbit: The idea with the sequences makes sence. I had a look and I'm not sure, if they support similar sequences Janek -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
