Re: HOT for PostgreSQL 8.3

From: Teodor Sigaev <teodor(at)sigaev(dot)ru>
To: Heikki Linnakangas <heikki(at)enterprisedb(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Simon Riggs <simon(at)2ndquadrant(dot)com>, pgsql-hackers(at)postgresql(dot)org, Pavan Deolasee <pavan(dot)deolasee(at)enterprisedb(dot)com>, Nikhil S <nikhil(dot)sontakke(at)enterprisedb(dot)com>
Subject: Re: HOT for PostgreSQL 8.3
Date: 2007-02-09 15:12:03
Message-ID: 45CC8F43.6050008@sigaev.ru
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> Implementing the "replace these TIDs" operation atomically would be
> simple, except for the new bitmap index am. It should be possible there

That isn't simple (may be, even possible) from GIN.
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/

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