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Re: REL7_0_PATCHES pgsql/src/backend/utils/mmgr (portalmem.c)

From: The Hermit Hacker <scrappy(at)hub(dot)org>
To: tgl(at)postgresql(dot)org
Cc: pgsql-committers(at)postgresql(dot)org
Subject: Re: REL7_0_PATCHES pgsql/src/backend/utils/mmgr (portalmem.c)
Date: 2000-11-10 04:14:01
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-committers
Beautiful ... just building a new set of tar balls right now ... please
run them through, and if nothing untold is seen in these ones, I'll do up
an official announcement on Friday night after I get to Toronto ...

Thanks Tom ...

On Thu, 9 Nov 2000 tgl(at)postgresql(dot)org wrote:

>   Date: Thursday, November  9, 2000 @ 23:08:25
> Author: tgl
>    Tag: REL7_0_PATCHES
> Update of /home/projects/pgsql/cvsroot/pgsql/src/backend/utils/mmgr
>      from
> Modified Files:
> 	portalmem.c 
> -----------------------------  Log Message  -----------------------------
> Stopgap patch for problem with cursors using hash joins: an ABORT
> would cause two attempts to delete the hashtable portal, one from
> query shutdown and one from portalmem.c.  Fix by making hash portals
> be treated as 'special' portal names, so that CollectNamedPortals
> will not think it should delete them.  This code is in need of
> complete rewrite (and is already largely rewritten in current
> sources), but still need to put a finger in the dike for 7.0.*.

Marc G. Fournier                   ICQ#7615664               IRC Nick: Scrappy
Systems Administrator @ 
primary: scrappy(at)hub(dot)org           secondary: scrappy(at){freebsd|postgresql}.org 

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