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Re: Postgres PHP error

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Shaun Clements wrote:
Hi All

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?

It means exactly what it says - too many clients.

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.

Well - you probably had 100 connections then (actually, 100 - your superuser reserved connections, default=2).


There are two possibilities:
 1. You had 100 users last Monday
 2. You are using more than one connection per user.

The second is the most likely. Turn connection logging on and try with a couple of users to see how many connections you generate as you use the site.

--
  Richard Huxton
  Archonet Ltd

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