| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Paul van den Bogaard <Paul(dot)Vandenbogaard(at)Sun(dot)COM> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: CLogControlLock |
| Date: | 2008-04-08 03:18:04 |
| Message-ID: | 14310.1207624684@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Paul van den Bogaard <Paul(dot)Vandenbogaard(at)Sun(dot)COM> writes:
> just started with 8.4 devel. Still focussing on LWlocks. With the
> same load (#users & benchmarktool) I now see LockID 11
> (CLogControlLock) to be in the top waiting list.
> This one was never noticable in 8.3.
> Did anything change with respect to this?
Uh, no, 8.4 devel has hardly started and I can't think of any changes
we've applied that would be likely to change the load on
CLogControlLock. What is your test case?
regards, tom lane
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