Cheers,
The Problems with the database still show up.
We upgraded the database to 7.4.6
>From postgresql.conf:
shared_buffers = 1 # min 16, at least max_connections*2, 8KB each
sort_mem = 2048 # min 64, size in KB
vacuum_mem = 8192 # min 1024, size in KB
# - Fre
Hi!
>
> This sounds like maybe you're FSM settings aren't high enough, or you
> aren't analyzing your tables.
I doubled the values for max_fsm_pages and max_fsm_relations.
> Try vacuum full and analyze first, and see if that fixes the problem.
> If so, then you either need to vacuum more often,
