diff options
Diffstat (limited to 'src/backend/parser/analyze.c')
| -rw-r--r-- | src/backend/parser/analyze.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/parser/analyze.c b/src/backend/parser/analyze.c index bb2bf04e177..3d84f61e0aa 100644 --- a/src/backend/parser/analyze.c +++ b/src/backend/parser/analyze.c @@ -1659,6 +1659,7 @@ transformSetOperationTree(ParseState *pstate, SelectStmt *stmt, SortGroupClause *grpcl = makeNode(SortGroupClause); Oid sortop; Oid eqop; + bool hashable; ParseCallbackState pcbstate; setup_parser_errposition_callback(&pcbstate, pstate, @@ -1667,7 +1668,8 @@ transformSetOperationTree(ParseState *pstate, SelectStmt *stmt, /* determine the eqop and optional sortop */ get_sort_group_operators(rescoltype, false, true, false, - &sortop, &eqop, NULL); + &sortop, &eqop, NULL, + &hashable); cancel_parser_errposition_callback(&pcbstate); @@ -1676,6 +1678,7 @@ transformSetOperationTree(ParseState *pstate, SelectStmt *stmt, grpcl->eqop = eqop; grpcl->sortop = sortop; grpcl->nulls_first = false; /* OK with or without sortop */ + grpcl->hashable = hashable; op->groupClauses = lappend(op->groupClauses, grpcl); } |