| From: | Sergey Konoplev <gray(dot)ru(at)gmail(dot)com> |
|---|---|
| To: | "ascot(dot)moss(at)gmail(dot)com" <ascot(dot)moss(at)gmail(dot)com> |
| Cc: | PostgreSQL general <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: vacuum_cost_delay and autovacuum_cost_delay |
| Date: | 2013-06-05 00:58:58 |
| Message-ID: | CAL_0b1tWyMC0qXd343P9AJiZUn--nPKzGdYJT+p3jhsV7yDOEA@mail.gmail.com |
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| Lists: | pgsql-general |
On Tue, Jun 4, 2013 at 5:06 PM, ascot(dot)moss(at)gmail(dot)com
<ascot(dot)moss(at)gmail(dot)com> wrote:
> if I change the value of "vacuum_cost_delay", what is the impact of it on autovacuum side?
If autovacuum_vacuum_cost_delay is not -1 then autovacuum will use
this value, and there will be no effect of changing vacuum_cost_delay
on autovacuum. However, if it is -1 than it will use the value of
vacuum_cost_delay.
>
> regards
>
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Kind regards,
Sergey Konoplev
PostgreSQL Consultant and DBA
Profile: http://www.linkedin.com/in/grayhemp
Phone: USA +1 (415) 867-9984, Russia +7 (901) 903-0499, +7 (988) 888-1979
Skype: gray-hemp
Jabber: gray(dot)ru(at)gmail(dot)com
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