diff options
Diffstat (limited to 'src/backend/parser/parse_expr.c')
| -rw-r--r-- | src/backend/parser/parse_expr.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index f62e45f8ac8..73521b93fca 100644 --- a/src/backend/parser/parse_expr.c +++ b/src/backend/parser/parse_expr.c @@ -1848,12 +1848,11 @@ transformSubLink(ParseState *pstate, SubLink *sublink) qtree = parse_sub_analyze(sublink->subselect, pstate, NULL, false); /* - * Check that we got something reasonable. Many of these conditions are - * impossible given restrictions of the grammar, but check 'em anyway. + * Check that we got a SELECT. Anything else should be impossible given + * restrictions of the grammar, but check anyway. */ if (!IsA(qtree, Query) || - qtree->commandType != CMD_SELECT || - qtree->utilityStmt != NULL) + qtree->commandType != CMD_SELECT) elog(ERROR, "unexpected non-SELECT command in SubLink"); sublink->subselect = (Node *) qtree; |