diff options
| -rw-r--r-- | src/backend/optimizer/util/clauses.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c index a43256cc1f2..2c1b43266f8 100644 --- a/src/backend/optimizer/util/clauses.c +++ b/src/backend/optimizer/util/clauses.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/clauses.c,v 1.186.4.3 2005/04/10 20:57:45 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/clauses.c,v 1.186.4.4 2005/04/14 21:44:22 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -2044,6 +2044,13 @@ evaluate_function(Oid funcid, Oid result_type, List *args, return NULL; /* + * Can't simplify if it returns RECORD, since it will be needing an + * expected tupdesc which we can't supply here. + */ + if (funcform->prorettype == RECORDOID) + return NULL; + + /* * Check for constant inputs and especially constant-NULL inputs. */ foreach(arg, args) |