From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Manfred Koizar <mkoi-pg(at)aon(dot)at> |
Cc: | pgsql-patches(at)postgresql(dot)org |
Subject: | Re: HeapTupleHeader accessor macros II |
Date: | 2002-06-15 19:54:18 |
Message-ID: | 200206151954.g5FJsJi08846@candle.pha.pa.us |
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Lists: | pgsql-patches |
Patch applied. Thanks.
---------------------------------------------------------------------------
Manfred Koizar wrote:
> On Sun, 12 May 2002 03:35:51 +0200, Manfred Koizar <mkoi-pg(at)aon(dot)at>
> wrote:
> >This patch wraps all accesses to t_xmin, t_cmin, t_xmax, and t_cmax in
> >HeapTupleHeaderData in setter and getter macros called
> >HeapTupleHeaderGetXmin, HeapTupleHeaderSetXmin etc.
> >
> >It also introduces a "virtual" field xvac by defining
> >HeapTupleHeaderGetXvac and HeapTupleHeaderSetXvac. Xvac is used by
> >VACUUM, in fact it is stored in t_cmin.
> This new version of the patch can be applied cleanly against today's
> cvs tip.
>
> Servus
> Manfred
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--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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