There shouldn't be problems. "Updating" from 8.0.1 to 8.0.3 is just matter of changing binaries. "Upgrading" from 8.0 to 8.1 or 7.3 to 7.4 requires dump, cleaning directories and restore. Take a look at forum archives anyway, to confirm this and read about experiences. Greetings (saludos /sah loo dohs/) -----Mensaje original----- De: pgsql-admin-owner@xxxxxxxxxxxxxx [mailto:pgsql-admin-owner@xxxxxxxxxxxxxx]En nombre de Hannes Dorbath Enviado el: miércoles, 20 de julio de 2005 10:53 Para: pgsql-admin@xxxxxxxxxxxxxx Asunto: Re: [ADMIN] Determine PG version used for initdb On 20.07.2005 15:40, Joshua D. Drake wrote: > show server_version; > > from psql. That tells the server version running, but does it tell the initdb binary version used to init the cluster? ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend