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Re: track_activity_query_size note

From: Magnus Hagander <magnus(at)hagander(dot)net>
To: Thom Brown <thom(at)linux(dot)com>
Cc: pgsql-docs <pgsql-docs(at)postgresql(dot)org>
Subject: Re: track_activity_query_size note
Date: 2012-05-24 12:39:48
Message-ID: (view raw or whole thread)
Lists: pgsql-docs
On Thu, May 24, 2012 at 2:16 PM, Thom Brown <thom(at)linux(dot)com> wrote:
> Hi,
> I attach a proposed change to the docs which points out that if the
> size of track_activity_query_size is changed and the is server
> restarted, it won't have any effect if query statistics are already
> present.

But aren't pg_stat_activity queries always cleared when you restart
the server - because they are all disconnected... And you can't change
track_activity_query_size without restarting.

 Magnus Hagander

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