From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Michael Meskes <meskes(at)postgresql(dot)org> |
Cc: | Thierry Missimilly <THIERRY(dot)MISSIMILLY(at)BULL(dot)NET>, postgres general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Postgres 7.4 : ECPG not Thread-safe |
Date: | 2003-10-12 20:30:49 |
Message-ID: | 200310122030.h9CKUna03919@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-general |
I am going to see if I can reproduce the hang.
---------------------------------------------------------------------------
Michael Meskes wrote:
> On Thu, Oct 09, 2003 at 04:42:18PM +0200, Thierry Missimilly wrote:
> > I don't know if it is really link to Postgres and ECPG but if you
> > modifiy pgbch.pgc in the way that the
> > transaction is limited to "BEGIN; END; ", it will never hang.
>
> Do you mean it only hangs if you do automatic transaction starting? I
> mean if you use PGSQL implicit transactions and explicit BEGIN...END
> blocks it works well, but if you let libecpg start the transaction and
> just do a COMMIT every once in a while it is not?
>
> > Well, i'm not an expert in Linux multi-thread, but it seems the thread
>
> Neither am I, so I have no idea where to look.
>
> Michael
> --
> Michael Meskes
> Email: Michael at Fam-Meskes dot De
> ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: meskes(at)jabber(dot)org
> Go SF 49ers! Go Rhein Fire! Use Debian GNU/Linux! Use PostgreSQL!
>
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> TIP 4: Don't 'kill -9' the postmaster
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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