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Make debug_assertions default to ON, when compiled in at all, for 

backwards compatibility with old behavior.
This commit is contained in:
Tom Lane 2000-08-11 18:31:10 +00:00
parent b0d5036c7c
commit 7090c3e858
2 changed files with 10 additions and 7 deletions
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9
doc/src/sgml/runtime.sgml
View File

@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.17 2000/07/22 14:49:00 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.18 2000/08/11 18:31:06 tgl Exp $
-->
<Chapter Id="runtime">
@ -683,8 +683,11 @@ env PGOPTIONS='--geqo=off' psql
Turns on various assertion checks. This is a debugging aid. If
you are experiencing strange problems or crashes you might
want to turn this on, as it might expose programming mistakes.
To use this option, the macro <literal>USE_ASSERT_CHECKING</>
must be defined when Postgres is built.
To use this option, the macro <literal>USE_ASSERT_CHECKING</literal>
must be defined when Postgres is built (see the configure option
<literal>--enable-cassert</literal>). Note that
<literal>DEBUG_ASSERTIONS</literal> defaults to ON if Postgres
has been built this way.
</para>
</listitem>
</varlistentry>

8
src/backend/utils/misc/guc.c
View File

@ -4,7 +4,7 @@
* Support for grand unified configuration scheme, including SET
* command, configuration file, and command line options.
*
* $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.7 2000/07/14 15:43:47 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.8 2000/08/11 18:31:10 tgl Exp $
*
* Copyright 2000 by PostgreSQL Global Development Group
* Written by Peter Eisentraut <peter_e@gmx.net>.
@ -38,7 +38,7 @@ extern bool Log_connections;
* Debugging options
*/
#ifdef USE_ASSERT_CHECKING
bool assert_enabled;
bool assert_enabled = true;
#endif
bool Debug_print_query = false;
bool Debug_print_plan = false;
@ -52,7 +52,7 @@ bool Show_executor_stats = false;
bool Show_query_stats = false; /* this is sort of all three above together */
bool Show_btree_build_stats = false;
bool SQL_inheritance;
bool SQL_inheritance = true;
enum config_type
@ -161,7 +161,7 @@ ConfigureNamesBool[] =
{"log_pid", PGC_SIGHUP, &Log_pid, false},
#ifdef USE_ASSERT_CHECKING
{"debug_assertions", PGC_USERSET, &assert_enabled, false},
{"debug_assertions", PGC_USERSET, &assert_enabled, true},
#endif
{"debug_print_query", PGC_USERSET, &Debug_print_query, false},