fixbug17067.patch
application/octet-stream
Filename: fixbug17067.patch
Type: application/octet-stream
Part: 0
Patch
Format: unified
| File | + | − |
|---|---|---|
| src/backend/parser/parse_agg.c | 1 | 1 |
diff --git a/src/backend/parser/parse_agg.c b/src/backend/parser/parse_agg.c
index 9562ffcf3e..a25f8d5b98 100644
--- a/src/backend/parser/parse_agg.c
+++ b/src/backend/parser/parse_agg.c
@@ -1855,7 +1855,7 @@ expand_grouping_sets(List *groupingSets, bool groupDistinct, int limit)
list_sort(result, cmp_list_len_contents_asc);
/* Finally, remove duplicates */
- prev = linitial_node(List, result);
+ prev = linitial(result);
for_each_from(cell, result, 1)
{
if (equal(lfirst(cell), prev))