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TEMPORARILY make synchronous_commit default to OFF, so that we can get more

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thorough testing of async-commit mode from the buildfarm.  This patch MUST
get reverted before 8.3 release!
This commit is contained in:
Tom Lane 2007-08-13 19:27:12 +00:00
parent 647fd9a108
commit b83bd31bd9
3 changed files with 16 additions and 3 deletions
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10
doc/src/sgml/config.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.136 2007/08/04 01:26:53 tgl Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.137 2007/08/13 19:27:11 tgl Exp $ -->
<chapter Id="runtime-config">
<title>Server Configuration</title>
@ -1352,6 +1352,14 @@ SET ENABLE_SEQSCAN TO OFF;
commits. It is therefore possible, and useful, to have some
transactions commit synchronously and others asynchronously.
</para>
<!-- this note should go away before release!! -->
<note>
<para>
For testing purposes, <varname>synchronous_commit</varname> will
default to <literal>off</> until 8.3 release approaches.
</para>
</note>
</listitem>
</varlistentry>

5
src/backend/utils/misc/guc.c
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@ -10,7 +10,7 @@
* Written by Peter Eisentraut <peter_e@gmx.net>.
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.411 2007/08/08 16:00:46 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.412 2007/08/13 19:27:11 tgl Exp $
*
*--------------------------------------------------------------------
*/
@ -560,7 +560,8 @@ static struct config_bool ConfigureNamesBool[] =
NULL
},
&XactSyncCommit,
true, NULL, NULL
/* XXX TEMPORARY FOR TESTING: sync commit should default to TRUE! */
false, NULL, NULL
},
{
{"zero_damaged_pages", PGC_SUSET, DEVELOPER_OPTIONS,

4
src/tools/RELEASE_CHANGES
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@ -1,6 +1,10 @@
For All Releases (major, minor, beta, RC)
================
*** SPECIAL FOR 8.3: don't forget to revert patch of 2007-08-13 that
made synchronous_commit default to OFF. Affects this file, guc.c, and
config.sgml.
* Release version number changes
o doc/bug.template
o bump Win32 interface version numbers