diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/optimizer/path/pathkeys.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/backend/optimizer/path/pathkeys.c b/src/backend/optimizer/path/pathkeys.c index bcc1b7a9ebe..da6f457a3bf 100644 --- a/src/backend/optimizer/path/pathkeys.c +++ b/src/backend/optimizer/path/pathkeys.c @@ -2143,12 +2143,6 @@ pathkeys_useful_for_ordering(PlannerInfo *root, List *pathkeys) { int n_common_pathkeys; - if (root->query_pathkeys == NIL) - return 0; /* no special ordering requested */ - - if (pathkeys == NIL) - return 0; /* unordered path */ - (void) pathkeys_count_contained_in(root->query_pathkeys, pathkeys, &n_common_pathkeys); @@ -2184,10 +2178,6 @@ pathkeys_useful_for_grouping(PlannerInfo *root, List *pathkeys) if (root->group_pathkeys == NIL) return 0; - /* unordered path */ - if (pathkeys == NIL) - return 0; - /* walk the pathkeys and search for matching group key */ foreach(key, pathkeys) { |