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-rw-r--r--src/backend/utils/misc/guc.c10
-rw-r--r--src/backend/utils/misc/postgresql.conf.sample1
2 files changed, 11 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 03daec9a085..8a5d2403852 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -1037,6 +1037,16 @@ static struct config_bool ConfigureNamesBool[] =
NULL, NULL, NULL
},
{
+ {"enable_resultcache", PGC_USERSET, QUERY_TUNING_METHOD,
+ gettext_noop("Enables the planner's use of result caching."),
+ NULL,
+ GUC_EXPLAIN
+ },
+ &enable_resultcache,
+ true,
+ NULL, NULL, NULL
+ },
+ {
{"enable_nestloop", PGC_USERSET, QUERY_TUNING_METHOD,
gettext_noop("Enables the planner's use of nested-loop join plans."),
NULL,
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index 791d39cf078..30cfddac1f7 100644
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -366,6 +366,7 @@
#enable_seqscan = on
#enable_sort = on
#enable_incremental_sort = on
+#enable_resultcache = on
#enable_tidscan = on
#enable_partitionwise_join = off
#enable_partitionwise_aggregate = off