diff options
Diffstat (limited to 'src/backend/utils/misc/guc_tables.c')
| -rw-r--r-- | src/backend/utils/misc/guc_tables.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c index 1bf14eec661..436afe1d215 100644 --- a/src/backend/utils/misc/guc_tables.c +++ b/src/backend/utils/misc/guc_tables.c @@ -972,6 +972,21 @@ struct config_bool ConfigureNamesBool[] = NULL, NULL, NULL }, { + {"enable_presorted_aggregate", PGC_USERSET, QUERY_TUNING_METHOD, + gettext_noop("Enables the planner's ability to produce plans which " + "provide presorted input for ORDER BY / DISTINCT aggregate " + "functions."), + gettext_noop("Allows the query planner to build plans which provide " + "presorted input for aggregate functions with an ORDER BY / " + "DISTINCT clause. When disabled, implicit sorts are always " + "performed during execution."), + GUC_EXPLAIN + }, + &enable_presorted_aggregate, + true, + NULL, NULL, NULL + }, + { {"enable_async_append", PGC_USERSET, QUERY_TUNING_METHOD, gettext_noop("Enables the planner's use of async append plans."), NULL, |