| From: | Dave Page <dpage(at)postgresql(dot)org> |
|---|---|
| To: | Magnus Hagander <magnus(at)hagander(dot)net> |
| Cc: | Trevor Talbot <quension(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: 8.2.3: Server crashes on Windows using Eclipse/Junit |
| Date: | 2007-11-12 10:01:09 |
| Message-ID: | 47382465.8020609@postgresql.org |
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| Thread: | |
| Lists: | pgsql-general pgsql-hackers |
Magnus Hagander wrote:
>> As for desktop heap, only 65KB of the service heap was allocated, or
>> about 80 bytes per connection. No danger of hitting limits in the
>> kernel memory pools either.
>
> As Dave said, it could be that the server version uses a lot less heap per
> process, which would be another good reason to use server rather than XP to
> run postgresql. But might there also be other differences, such as some
> third party (or non-core microsoft) product installed?
>
> Dave, on your XP test, was that on a clean XP with nothing like AV or any
> 3rd party stuff on it?
No, it was on my XP laptop which runs Sophos AV. I'm not convinced it's
AV related though - in my test code I proved pretty conclusively that
just initialising user32.dll ate the desktop heap.
/D
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