Re: timeout implementation issues

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>
Cc: Jessica Perry Hekman <jphekman(at)dynamicdiagrams(dot)com>, Barry Lind <barry(at)xythos(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Jan Wieck <janwieck(at)yahoo(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: timeout implementation issues
Date: 2002-04-04 04:05:07
Message-ID: 200204040405.g34457D03048@candle.pha.pa.us
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Hiroshi Inoue wrote:
> > > Why should the timeout be reset automatically ?
> >
> > It doesn't need to be reset automatically, but the problem is that if
> > you are doing a timeout for single statement in a transaction, and that
> > statement aborts the transaction, the SET command after it to reset the
> > timeout fails.
>
> As for ODBC, there's no state that *abort* but still inside
> a transaction currently.

Yes, the strange thing is that SET inside a transaction _after_ the
transaction aborts is ignored, while SET before inside a transaction
before the transaction aborts is accepted.

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