From fb2a83b2b750a32ddfd107a75a3bc173f4f0a81f Mon Sep 17 00:00:00 2001 From: Alvaro Herrera Date: Mon, 24 Oct 2022 12:52:43 +0200 Subject: Update some comments that should've covered MERGE Oversight in 7103ebb7aae8. Backpatch to 15. Author: Richard Guo Discussion: https://postgr.es/m/CAMbWs48gnDjZXq3-b56dVpQCNUJ5hD9kdtWN4QFwKCEapspNsA@mail.gmail.com --- src/backend/optimizer/util/relnode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/backend/optimizer/util/relnode.c') diff --git a/src/backend/optimizer/util/relnode.c b/src/backend/optimizer/util/relnode.c index 520409f4ba0..3c75fd56f22 100644 --- a/src/backend/optimizer/util/relnode.c +++ b/src/backend/optimizer/util/relnode.c @@ -999,7 +999,7 @@ build_joinrel_tlist(PlannerInfo *root, RelOptInfo *joinrel, if (var->varno == ROWID_VAR) { - /* UPDATE/DELETE row identity vars are always needed */ + /* UPDATE/DELETE/MERGE row identity vars are always needed */ RowIdentityVarInfo *ridinfo = (RowIdentityVarInfo *) list_nth(root->row_identity_vars, var->varattno - 1); -- cgit v1.2.3