Re: timeout implementation issues

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Jan Wieck <janwieck(at)yahoo(dot)com>
Cc: Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Jessica Perry Hekman <jphekman(at)dynamicdiagrams(dot)com>, Barry Lind <barry(at)xythos(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: timeout implementation issues
Date: 2002-04-08 15:28:42
Message-ID: 200204081528.g38FSgZ06869@candle.pha.pa.us
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Jan Wieck wrote:
> > > Psql and libpq would simply issue the query according to the
> > > user's request as they currently do. What's pain with it ?
> >
> > If they wanted to place a timeout on all queries in a session, they
> > would need a SET for every query, which seems like a pain.
>
> Er, how many "applications" have you implemented by simply
> providing a schema and psql?

Actually, I would assume nightly batch jobs are configured this way.

>
> I mean, users normally don't use psql. And if you do, what's
> wrong with controlling the timeout yourself and hitting ^C
> when "you" time out? If you do it in a script, it's

Yes, clearly meaningless for interactive use.

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