Re: Can't open more than 128 connections

and here is more info :

 I set max_connecion =300, but it only  allows upto 128 connections.

I tried to change some para in postgresql.conf file (shared_buffer...), but it was not efficient.

I read some document in postgres site said that i should change some para of System V IPC, but how do i change them ?

I am using WinXP, SP2, 4GB of GAM

Could you help me as soon as you can.

I am look forward hearing you.

Lam

________________________________

From: Hiroshi Inoue [mailto:inoue@tpf.co.jp]
Sent: Tue 2/5/2008 12:42 PM
To: Nguyen, Lam Thuy
Cc: pgsql-odbc@postgresql.org
Subject: Re: [ODBC] Can't open more than 128 connections



Nguyen, Lam Thuy wrote:
> hello,
>
> I'm trying to open 300 connections to a database using Microsoft odbc
> .NET and psqlodbc.  At the 129th connection attempt i get an
> exception:
>
> {"ERROR [IM005] [Microsoft][ODBC Driver Manager] Driver's
> SQLAllocHandle on SQL_HANDLE_DBC failed" }
> State: "IM005"

Which version of psqlodbc driver are you using ?

regards,
Hiroshi Inoue



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