diff options
Diffstat (limited to 'src/backend')
| -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 ae0c387e69a..75c1e947792 100644 --- a/src/backend/optimizer/util/clauses.c +++ b/src/backend/optimizer/util/clauses.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.154.2.3 2005/04/10 20:58:03 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.154.2.4 2005/04/14 21:44:35 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -1668,6 +1668,13 @@ 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) |