Re: query is taking longer time after a while

Bill Moran wrote:
>
> The OP did mention that he's using autovac, which will take care of
> both vacuum and analyze for him.  However, he didn't provide his
> autovac config, and it happens at times that the defaults are not
> aggressive enough to keep a table well-maintained.
>

Here are my autovac configuration parameters. I played around with them to
make autovac work frequently.

#autovacuum = on
log_autovacuum_min_duration = 0
autovacuum_max_workers = 10
autovacuum_naptime = 10s
autovacuum_vacuum_threshold = 2000
autovacuum_analyze_threshold = 2000
autovacuum_vacuum_scale_factor = 0.0005
autovacuum_analyze_scale_factor = 0.0005
#autovacuum_freeze_max_age = 200000000
#autovacuum_vacuum_cost_delay = 20
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