| From: | "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at> |
|---|---|
| To: | "rahul143 *EXTERN*" <rk204885(at)gmail(dot)com>, <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Postgres PHP error |
| Date: | 2012-12-03 10:05:07 |
| Message-ID: | D960CB61B694CF459DCFB4B0128514C208C99F4A@exadv11.host.magwien.gv.at |
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| Thread: | |
| Lists: | pgsql-general |
rahul143 wrote:
> Im receiving the following error, on a php page, conneting to postgres
7.4,
> installed on Mandrake 10.0
> <snip>
> Error Description: pg_connect(): Unable to connect to PostgreSQL
server:
> FATAL: sorry, too many clients already .
> </snip>
> Can anyone tell me what this means?
> Is there a performance setting I need to set under the postgresql conf
file.
> I have checked, and its set to 100 users.
> This error strangely has only happened once. Last week Monday.
The parameter is max_connections, and it seems that last week Monday
you had exhausted that limit. You should try to figure out what caused
the problem rather than indiscriminately raising max_connections.
You could turn on log_connections, that would help finding the cause.
I guess I don't have to tell you that you should upgrade.
Yours,
Laurenz Albe
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