Tom Lane wrote:
> 2. Instability of plans. Right now, the planner will not change plans
> underneath you --- you have to issue an explicit VACUUM or ANALYZE
> to change the terms of discussion. That would stop being true if
> physical file size were always taken into account. Maybe this is a
> problem, or maybe it isn't ... as someone who likes to be able to
> debug planner behavior without actually creating umpteen-gig test
> tables, my world view may be a bit skewed ...
Did you forgot the autovacuum daemon ? I didn't see anyone bitten or
paged during the night for autovacuum daemon job.
Regards
Gaetano Mendola