From: | "Wei Weng" <wweng(at)kencast(dot)com> |
---|---|
To: | "'Robert Treat'" <xzilla(at)users(dot)sourceforge(dot)net> |
Cc: | <pgsql-sql(at)postgresql(dot)org> |
Subject: | 答复: [SQL] Is this valid? |
Date: | 2002-08-13 03:52:05 |
Message-ID: | 000501c2427c$cac744b0$2f437242@wahaha |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-sql |
I am using C++ and libpq.
Thanks
Wei
-----邮件原件-----
发件人: Robert Treat [mailto:xzilla(at)users(dot)sourceforge(dot)net]
发送时间: Monday, August 12, 2002 8:10 PM
收件人: Wei Weng
抄送: pgsql-sql(at)postgresql(dot)org
主题: Re: [SQL] Is this valid?
I'm going to ask the crazy question of what language/interface are you
using to interact with postgres? Based on my interpretation of your
question I'd say that won't break (though one of your queries might
fail) but then again I may be totally misreading what you wrote...
Robert Treat
On Mon, 2002-08-12 at 19:21, Wei Weng wrote:
> I am not sure if this is the right mailing list I talk to. Please let
me
> know if I had violated any unwritten rules. :)
>
> I have a global variable PGconn* m_pgconn that is the connection
handle
> for connecting to the postgresql database. Can I access/use the handle
> from multiple threads? Say I have a thread that does some insertion
> through this handle/database connection(m_pgconn) and also another
> thread that do some insertion *on the same table* through this
> handle(m_pgconn), will that break?
>
> Thanks
>
>
> --
> Wei Weng
> Network Software Engineer
> KenCast Inc.
>
>
>
> ---------------------------(end of
broadcast)---------------------------
> TIP 3: if posting/reading through Usenet, please send an appropriate
> subscribe-nomail command to majordomo(at)postgresql(dot)org so that your
> message can get through to the mailing list cleanly
From | Date | Subject | |
---|---|---|---|
Next Message | Weiping He | 2002-08-13 03:58:02 | Re: Is this valid? |
Previous Message | Christopher Kings-Lynne | 2002-08-13 03:32:25 | Re: Conversion |