diff options
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 66c479141f3..31a69cac723 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -379,6 +379,19 @@ static const struct config_enum_entry huge_pages_options[] = { {NULL, 0, false} }; +static const struct config_enum_entry force_parallel_mode_options[] = { + {"off", FORCE_PARALLEL_OFF, false}, + {"on", FORCE_PARALLEL_ON, false}, + {"regress", FORCE_PARALLEL_REGRESS, false}, + {"true", FORCE_PARALLEL_ON, true}, + {"false", FORCE_PARALLEL_OFF, true}, + {"yes", FORCE_PARALLEL_ON, true}, + {"no", FORCE_PARALLEL_OFF, true}, + {"1", FORCE_PARALLEL_ON, true}, + {"0", FORCE_PARALLEL_OFF, true}, + {NULL, 0, false} +}; + /* * Options for enum values stored in other modules */ @@ -863,6 +876,7 @@ static struct config_bool ConfigureNamesBool[] = true, NULL, NULL, NULL }, + { {"geqo", PGC_USERSET, QUERY_TUNING_GEQO, gettext_noop("Enables genetic query optimization."), @@ -3672,6 +3686,16 @@ static struct config_enum ConfigureNamesEnum[] = NULL, NULL, NULL }, + { + {"force_parallel_mode", PGC_USERSET, QUERY_TUNING_OTHER, + gettext_noop("Forces use of parallel query facilities."), + gettext_noop("If possible, run query using a parallel worker and with parallel restrictions.") + }, + &force_parallel_mode, + FORCE_PARALLEL_OFF, force_parallel_mode_options, + NULL, NULL, NULL + }, + /* End-of-list marker */ { {NULL, 0, 0, NULL, NULL}, NULL, 0, NULL, NULL, NULL, NULL |