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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:18:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:18:03 +0000 |
| commit | b4b8efbd3826ac0af2d1c2e7c40fcf80a4bfba45 (patch) | |
| tree | bec866278030c41c624a91037b1dd88f41c99d8e /src/backend/optimizer/prep/prepjointree.c | |
| parent | Adding upstream version 15.5. (diff) | |
| download | postgresql-15-upstream/15.6.tar.xz postgresql-15-upstream/15.6.zip | |
Adding upstream version 15.6.upstream/15.6
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/backend/optimizer/prep/prepjointree.c')
| -rw-r--r-- | src/backend/optimizer/prep/prepjointree.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/backend/optimizer/prep/prepjointree.c b/src/backend/optimizer/prep/prepjointree.c index 7f4bb7b..ea05763 100644 --- a/src/backend/optimizer/prep/prepjointree.c +++ b/src/backend/optimizer/prep/prepjointree.c @@ -2471,8 +2471,13 @@ pullup_replace_vars_callback(Var *var, else if (newnode && IsA(newnode, PlaceHolderVar) && ((PlaceHolderVar *) newnode)->phlevelsup == 0) { - /* No need to wrap a PlaceHolderVar with another one, either */ - wrap = false; + /* The same rules apply for a PlaceHolderVar */ + if (rcon->target_rte->lateral && + !bms_is_subset(((PlaceHolderVar *) newnode)->phrels, + rcon->relids)) + wrap = true; + else + wrap = false; } else if (rcon->wrap_non_vars) { |