Re: transaction timeout

From: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To: Dr NoName <spamacct11(at)yahoo(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: transaction timeout
Date: 2005-07-26 15:51:24
Message-ID: 20050726155124.GB13305@alvh.no-ip.org
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On Tue, Jul 26, 2005 at 08:33:19AM -0700, Dr NoName wrote:

> A single client should not be able to bring the entire
> database down. The DB should recognize that the client
> went down and roll back the transaction. That would be
> the ideal solution. Anything else we can do to remedy
> the situation?

Now wait just a second. The database is not down at all just because
somebody left a transaction open. The real problem is that that open
transaction is having some resources locked, right?

I guess the real answer is not to leave transactions open. If you do
that by design, say because the app shows a data modification window,
and keeps a transaction open just to be able to save the changes later,
then you really need to rethink your app design.

--
Alvaro Herrera (<alvherre[a]alvh.no-ip.org>)
Maybe there's lots of data loss but the records of data loss are also lost.
(Lincoln Yeoh)

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