can't connect postgresql server. max connection exceeded.

Started by Youn-Oh, Jungover 24 years ago3 messagesgeneral
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#1Youn-Oh, Jung
yojung@grtg.com

Hello. I have a question about max connection.

i use postgreSQL 7.0.3 and up to now i use well.

but, this time i encountered the max connection problem.

my default max connection value is 32.

that is, if 32 connections are established, no other connection can't be
established..

then once 32 connections are established, processes that contain postgresql
connection are not operational. 32 processes have connections are not ended.
so system can't create any new connection to postgreSQL.

why this situation do occur?

have any suggestion that figure out this problem???

#2Steve Brett
steve.brett@e-mis.com
In reply to: Youn-Oh, Jung (#1)
Re: can't connect postgresql server. max connection exceeded.

have a look at the flag settings for postmaster and set N={number of
connections needed} i think ...

Steve

"Youn-Oh, Jung" <yojung@grtg.com> wrote in message
news:9qod8l$1b3u$1@news.tht.net...

Hello. I have a question about max connection.

i use postgreSQL 7.0.3 and up to now i use well.

but, this time i encountered the max connection problem.

my default max connection value is 32.

that is, if 32 connections are established, no other connection can't be
established..

then once 32 connections are established, processes that contain

postgresql

connection are not operational. 32 processes have connections are not

ended.

Show quoted text

so system can't create any new connection to postgreSQL.

why this situation do occur?

have any suggestion that figure out this problem???

#3Joel Burton
joel@joelburton.com
In reply to: Youn-Oh, Jung (#1)
Re: can't connect postgresql server. max connection

On Fri, 19 Oct 2001, Youn-Oh, Jung wrote:

Hello. I have a question about max connection.

i use postgreSQL 7.0.3 and up to now i use well.

but, this time i encountered the max connection problem.

my default max connection value is 32.

that is, if 32 connections are established, no other connection can't be
established..

then once 32 connections are established, processes that contain postgresql
connection are not operational. 32 processes have connections are not ended.
so system can't create any new connection to postgreSQL.

why this situation do occur?

have any suggestion that figure out this problem???

'man postmaster' will give command-line switches to change # of
connections allowed.

--

Joel BURTON | joel@joelburton.com | joelburton.com | aim: wjoelburton
Independent Knowledge Management Consultant