From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | tgl(at)postgresql(dot)org |
Cc: | pgsql-committers(at)postgresql(dot)org |
Subject: | Re: pgsql/src/backend/access/transam (xact.c) |
Date: | 2000-11-10 00:38:44 |
Message-ID: | 200011100038.TAA18309@candle.pha.pa.us |
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Lists: | pgsql-committers |
> Date: Thursday, November 9, 2000 @ 19:33:08
> Author: tgl
>
> Update of /home/projects/pgsql/cvsroot/pgsql/src/backend/access/transam
> from hub.org:/home/projects/pgsql/tmp/cvs-serv74599/src/backend/access/transam
>
> Modified Files:
> xact.c
>
> ----------------------------- Log Message -----------------------------
>
> Clean up syscache so that recursive invocation is safe, and remove error
> message about recursive use of a syscache. Also remove most of the
> specialized indexscan routines in indexing.c --- it turns out that
> catcache.c is perfectly able to perform the indexscan for itself,
> in fact has already looked up all the information needed to do so!
> This should be faster as well as needing far less boilerplate code.
I thought there were some cases where looking up the index on pg_index
lead to an infinite recursion. Maybe that is gone now.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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