| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Josh Berkus <josh(at)agliodbs(dot)com> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: It's June 1; do you know where your release is? |
| Date: | 2009-06-03 00:55:36 |
| Message-ID: | 603c8f070906021755x3bffc148ief57845fba2c7dd1@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, Jun 2, 2009 at 8:26 PM, Josh Berkus <josh(at)agliodbs(dot)com> wrote:
> * autovacuum can run rebuild_database_list unreasonably often
>
> -- A possible quick workaround would be to put a lower limit of naptime at
> 1s. This would save most people (those with 10 or less database) from
> triggering rebuild_database_list too often. However, given that it's
> precisely the people with 100's of databases who would want to lower naptime
> to very low levels, this isn't much of a solution.
> On the other-other hand, this is enough of a corner case that I think we
> can put in a documentation warning and put a fix for this in the TODO list.
> Unless Alvaro can get in a patch which prevents rebuild_database_list from
> running more often than once per minute this week?
Assuming I have parsed this correctly, +1. I don't think this
particular issue deserves special treatment compared to anything else.
...Robert
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