pgsql/src/include/utils (catcache.h hsearch.h memutils.h palloc.h portal.h mcxt.h module.h)

From: Tom Lane <tgl>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src/include/utils (catcache.h hsearch.h memutils.h palloc.h portal.h mcxt.h module.h)
Date: 2000-06-28 03:33:37
Message-ID: 200006280333.e5S3Xb664521@hub.org
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Date: Tuesday, June 27, 2000 @ 23:33:33
Author: tgl

Update of /home/projects/pgsql/cvsroot/pgsql/src/include/utils
from hub.org:/home/projects/pgsql/tmp/cvs-serv57303/src/include/utils

Modified Files:
catcache.h hsearch.h memutils.h palloc.h portal.h

Removed Files:
mcxt.h module.h

----------------------------- Log Message -----------------------------

First phase of memory management rewrite (see backend/utils/mmgr/README
for details). It doesn't really do that much yet, since there are no
short-term memory contexts in the executor, but the infrastructure is
in place and long-term contexts are handled reasonably. A few long-
standing bugs have been fixed, such as 'VACUUM; anything' in a single
query string crashing. Also, out-of-memory is now considered a
recoverable ERROR, not FATAL.
Eliminate a large amount of crufty, now-dead code in and around
memory management.
Fix problem with holding off SIGTRAP, SIGSEGV, etc in postmaster and
backend startup.

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