| From: | Richard Huxton <dev(at)archonet(dot)com> |
|---|---|
| To: | Shaun Clements <ShaunC(at)relyant(dot)co(dot)za> |
| Cc: | "'pgsql-general(at)postgresql(dot)org'" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Postgres PHP error |
| Date: | 2005-05-23 13:47:41 |
| Message-ID: | 4291DEFD.7010703@archonet.com |
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| Thread: | |
| Lists: | pgsql-general |
Shaun Clements wrote:
> Thanks. Great idea.
> I assume there is more than one connection per user.
> As judging by the scope of the system, more than one connection is made.
> Would you suggest I increase the size of the connections.
> What kind of performance decrease would I see, even if 100 isnt always used.
It doesn't cost a lot to have many idle connections.
However - I'd still be tempted to see if the PHP application can't be
tweaked to reduce the time it spends with an open connection. It's
probably a case that scripts are opening connections, making one short
query and leaving the connection open unnecessarily after they've
finished with it.
--
Richard Huxton
Archonet Ltd
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