Brian Hirt <bhirt@mobygames.com> writes:
> When I'm doing a database load of a 5gb database, autovacuum always
> segfaults shortly after the load finishes.
This sure looks like the same bug already fixed in 8.1.1:
2005-11-28 08:35 alvherre
* src/backend/postmaster/autovacuum.c: Set a snapshot before
running analyze on a single table, to avoid a crash when analyzing
tables with expressional indexes.
Per report from Frank van Vugt.
regards, tom lane