Re: Autovacuum

Glyn Astill a écrit :
> Using 8.3.1
> 
> No matter what I try I've never seen any evidence that autovacuum runs
on my system.
> 
> I set
> 
> autovacuum_vacuum_threshold = 50
> 
> Then run a process to do updates on a table, shouldn't autovacuum kick
in after 50 updates?
> 

Nope, it also depends on the number of rows of your table and on the 
configuration of the autovacuum_vacuum_scale_factor parameter.

You should also configure log_autovacuum_min_duration to 0 to see the 
autovacuum operations.

Regards.


-- 
Guillaume.
  http://www.postgresqlfr.org
  http://dalibo.com

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