diff options
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 2944249a692..f3b42da99b1 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -10,7 +10,7 @@ * Written by Peter Eisentraut <peter_e@gmx.net>. * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.507 2009/07/16 06:33:44 petere Exp $ + * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.508 2009/07/16 20:55:44 tgl Exp $ * *-------------------------------------------------------------------- */ @@ -2026,6 +2026,14 @@ static struct config_real ConfigureNamesReal[] = DEFAULT_GEQO_SELECTION_BIAS, MIN_GEQO_SELECTION_BIAS, MAX_GEQO_SELECTION_BIAS, NULL, NULL }, + { + {"geqo_seed", PGC_USERSET, QUERY_TUNING_GEQO, + gettext_noop("GEQO: seed for random path selection."), + NULL + }, + &Geqo_seed, + 0.0, 0.0, 1.0, NULL, NULL + }, { {"bgwriter_lru_multiplier", PGC_SIGHUP, RESOURCES, |