Hello, I'm using PG 9.2.2 with Qt for accessing the server. If I compile Qt with the 9.2.2 libpg, can I use this libpg also with eg 8.3 ? So can I use the libpg with earlier Postgres database versions? Thanks Phil -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general