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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2022-10-24 12:52:43 +0200 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2022-10-24 12:52:43 +0200 |
| commit | 3b2db22fe287d17ecb0ba4cd828dc7900dddd03f (patch) | |
| tree | 25254ec152e7c13cd94a8a6aa072b40c2e54d66f /src/backend/optimizer/util/relnode.c | |
| parent | 8328a15f8f95cad3fa99bbab551cade0a8403708 (diff) | |
| download | postgresql-3b2db22fe287d17ecb0ba4cd828dc7900dddd03f.tar.gz postgresql-3b2db22fe287d17ecb0ba4cd828dc7900dddd03f.zip | |
Update some comments that should've covered MERGE
Oversight in 7103ebb7aae8. Backpatch to 15.
Author: Richard Guo <guofenglinux@gmail.com>
Discussion: https://postgr.es/m/CAMbWs48gnDjZXq3-b56dVpQCNUJ5hD9kdtWN4QFwKCEapspNsA@mail.gmail.com
Diffstat (limited to 'src/backend/optimizer/util/relnode.c')
| -rw-r--r-- | src/backend/optimizer/util/relnode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/optimizer/util/relnode.c b/src/backend/optimizer/util/relnode.c index edcdd0a3603..1786a3daddc 100644 --- a/src/backend/optimizer/util/relnode.c +++ b/src/backend/optimizer/util/relnode.c @@ -1013,7 +1013,7 @@ 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); |