diff options
Diffstat (limited to 'src/backend/optimizer/plan/createplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/createplan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index a5f6d678ccd..3dc0176a516 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -4805,7 +4805,8 @@ replace_nestloop_params_mutator(Node *node, PlannerInfo *root) /* Upper-level Vars should be long gone at this point */ Assert(var->varlevelsup == 0); /* If not to be replaced, we can just return the Var unmodified */ - if (!bms_is_member(var->varno, root->curOuterRels)) + if (IS_SPECIAL_VARNO(var->varno) || + !bms_is_member(var->varno, root->curOuterRels)) return node; /* Replace the Var with a nestloop Param */ return (Node *) replace_nestloop_param_var(root, var); |