diff options
| -rw-r--r-- | src/backend/parser/parse_coerce.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/backend/parser/parse_coerce.c b/src/backend/parser/parse_coerce.c index 32455785a46..287e496570b 100644 --- a/src/backend/parser/parse_coerce.c +++ b/src/backend/parser/parse_coerce.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_coerce.c,v 2.127 2005/03/29 00:17:04 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_coerce.c,v 2.128 2005/05/05 00:19:47 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -318,6 +318,13 @@ coerce_type(ParseState *pstate, Node *node, return coerce_record_to_complex(pstate, node, targetTypeId, ccontext, cformat); } + if (targetTypeId == RECORDOID && + ISCOMPLEX(inputTypeId)) + { + /* Coerce a specific complex type to RECORD */ + /* NB: we do NOT want a RelabelType here */ + return node; + } if (typeInheritsFrom(inputTypeId, targetTypeId)) { /* @@ -406,6 +413,13 @@ can_coerce_type(int nargs, Oid *input_typeids, Oid *target_typeids, continue; /* + * If input is a composite type and target is RECORD, accept + */ + if (targetTypeId == RECORDOID && + ISCOMPLEX(inputTypeId)) + continue; + + /* * If input is a class type that inherits from target, accept */ if (typeInheritsFrom(inputTypeId, targetTypeId)) |