| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Dave Page <dpage(at)postgresql(dot)org> |
| Cc: | pgsql-patches(at)postgresql(dot)org |
| Subject: | Re: pgbench - startup delay |
| Date: | 2007-12-10 19:36:25 |
| Message-ID: | 20071210193625.GD27126@alvh.no-ip.org |
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| Thread: | |
| Lists: | pgsql-patches |
Dave Page wrote:
> Whilst doing some profiling of the server I found it useful to add an
> option to pgbench to introduce a delay between client connection setup
> and the start of the benchmark itself to allow me time to attach the
> profiler to one of the backends.
Hmm, the backend already has a delay, see -W.
--
Alvaro Herrera Valdivia, Chile ICBM: S 39º 49' 18.1", W 73º 13' 56.4"
"Executive Executive Summary: The [Windows] Vista Content Protection
specification could very well constitute the longest suicide note in history."
Peter Guttman, http://www.cs.auckland.ac.nz/~pgut001/pubs/vista_cost.txt
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