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Make the 'wal_debug' GUC variable a boolean (rather than an integer), and

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hide it behind #ifdef WAL_DEBUG blocks.
This commit is contained in:
Neil Conway
2004-01-06 17:26:23 +00:00
parent b0c4a50bbb
commit bc028beb16
7 changed files with 63 additions and 36 deletions
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33
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 1.175 2003/12/03 18:52:00 joe Exp $
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.176 2004/01/06 17:26:23 neilc Exp $
*
*--------------------------------------------------------------------
*/
@ -336,17 +336,18 @@ const char *const config_type_names[] =
* TO ADD AN OPTION:
*
* 1. Declare a global variable of type bool, int, double, or char*
* and make use of it.
* and make use of it.
*
* 2. Decide at what times it's safe to set the option. See guc.h for
* details.
* details.
*
* 3. Decide on a name, a default value, upper and lower bounds (if
* applicable), etc.
* applicable), etc.
*
* 4. Add a record below.
*
* 5. Add it to src/backend/utils/misc/postgresql.conf.sample.
* 5. Add it to src/backend/utils/misc/postgresql.conf.sample, if
* appropriate
*
* 6. Add it to src/bin/psql/tab-complete.c, if it's a USERSET option.
*
@ -862,6 +863,18 @@ static struct config_bool ConfigureNamesBool[] =
#endif
},
#ifdef WAL_DEBUG
{
{"wal_debug", PGC_SUSET, DEVELOPER_OPTIONS,
gettext_noop("Emit WAL-related debugging output."),
NULL,
GUC_NOT_IN_SAMPLE
},
&XLOG_DEBUG,
false, NULL, NULL
},
#endif
/* End-of-list marker */
{
{NULL, 0, 0, NULL, NULL}, NULL, false, NULL, NULL
@ -1171,16 +1184,6 @@ static struct config_int ConfigureNamesInt[] =
8, 4, INT_MAX, NULL, NULL
},
{
{"wal_debug", PGC_SUSET, DEVELOPER_OPTIONS,
gettext_noop("If nonzero, WAL-related debugging output is logged."),
NULL,
GUC_NOT_IN_SAMPLE
},
&XLOG_DEBUG,
0, 0, 16, NULL, NULL
},
{
{"commit_delay", PGC_USERSET, WAL_CHECKPOINTS,
gettext_noop("Sets the delay in microseconds between transaction commit and "