Re: Libpq and multithreading

From: Alban Hertroys <haramrae(at)gmail(dot)com>
To: Asia <asia123321(at)op(dot)pl>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Libpq and multithreading
Date: 2013-01-14 14:28:22
Message-ID: CAF-3MvOocoxh4moZqKXN3=Y9YHqbi0PqPjmrEHJ7ytzg9yA+JA@mail.gmail.com
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An access violation means that you're trying to access memory that doesn't
belong to your process. I'm not sure where it's originating, that could be
the server but I suspect the issue is at the client-side.

You're probably just forgetting to free memory somewhere.

On 14 January 2013 13:50, Asia <asia123321(at)op(dot)pl> wrote:

> I am using 2 threads, each declares seperate PGconn conenction object.
>
> It connects e.g. 60 times, one connection from one thread, the other
> connection from the other thread, usually one after each other.
> And it fails at 61'st connection with access violation.
>
> I already tried with PQconnect and PQsetdbLogin. I am using mututal SSL
> authentication with this connections, maybe this is the case?
>
> Kind regards,
> Joanna
>
>
>
>
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