Re: Escaping the ARC patent
Philip Warner <pjw@rhyme.com.au>
From: Philip Warner <pjw@rhyme.com.au>
To: Tom Lane <tgl@sss.pgh.pa.us>, "Jim C. Nasby" <decibel@decibel.org>
Cc: Bruce Momjian <pgman@candle.pha.pa.us>, pgsql-hackers@postgresql.org
Date: 2005-02-04T22:14:16Z
Lists: pgsql-hackers
At 09:02 AM 5/02/2005, Tom Lane wrote:
>That strikes me as a bad idea --- what will cause the queue size to
>revert to normal, if the batch process fails before resetting it?
Just an idle thought, but each connection to the DB could add a fixed
amount to some queueing parameter. The amount added to be set per backend,
and the client could use a SET variable to adjust the standard amount for
it's own backend. When the client dies/disconnects, the queueing parameter
(whatever it is) would be reduced appropriately.
>
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