aboutsummaryrefslogtreecommitdiff
path: root/src/backend/optimizer/plan/planagg.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/backend/optimizer/plan/planagg.c')
-rw-r--r--src/backend/optimizer/plan/planagg.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/optimizer/plan/planagg.c b/src/backend/optimizer/plan/planagg.c
index dfbc624aa8b..f885385296e 100644
--- a/src/backend/optimizer/plan/planagg.c
+++ b/src/backend/optimizer/plan/planagg.c
@@ -561,7 +561,8 @@ make_agg_subplan(PlannerInfo *root, RelOptInfo *rel, PrivateMMAggInfo *info)
*/
info->param = SS_make_initplan_from_plan(&subroot, plan,
exprType((Node *) tle->expr),
- -1);
+ -1,
+ exprCollation((Node *) tle->expr));
/*
* Put the updated list of InitPlans back into the outer PlannerInfo.