I got the following error repeatedly from my postgres (6.3) server:

 NOTICE: SIAssignBackendID: discarding tag 2147422478
 FATAL 1: Backend cache invalidation initialization failed

 The database houses substantial amount of information but not too much,
and is accessed via the psql C interface and ODBC. I try to vacuum every
night, but one DB is not vacuumed that often. Any ideas what could be
wrong? After rebooting, the problem disappeared.

 Thanks in advance for any pointers.

Paul.

Thu, 27 Aug 1998 11:42:21 +0300
Paul Bagyenda <bagyenda@alumni.princeton.edu>
Error in postgres server