diff options
Diffstat (limited to 'src/backend/catalog/namespace.c')
| -rw-r--r-- | src/backend/catalog/namespace.c | 53 |
1 files changed, 52 insertions, 1 deletions
diff --git a/src/backend/catalog/namespace.c b/src/backend/catalog/namespace.c index 4999ea4b64..1aab73279f 100644 --- a/src/backend/catalog/namespace.c +++ b/src/backend/catalog/namespace.c @@ -13,7 +13,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/catalog/namespace.c,v 1.29 2002/08/08 01:44:30 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/catalog/namespace.c,v 1.30 2002/08/09 16:45:14 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -137,6 +137,13 @@ static void RemoveTempRelations(Oid tempNamespaceId); static void RemoveTempRelationsCallback(void); static void NamespaceCallback(Datum arg, Oid relid); +/* These don't really need to appear in any header file */ +Datum pg_table_is_visible(PG_FUNCTION_ARGS); +Datum pg_type_is_visible(PG_FUNCTION_ARGS); +Datum pg_function_is_visible(PG_FUNCTION_ARGS); +Datum pg_operator_is_visible(PG_FUNCTION_ARGS); +Datum pg_opclass_is_visible(PG_FUNCTION_ARGS); + /* * RangeVarGetRelid @@ -1747,3 +1754,47 @@ fetch_search_path(bool includeImplicit) return result; } + +/* + * Export the FooIsVisible functions as SQL-callable functions. + */ + +Datum +pg_table_is_visible(PG_FUNCTION_ARGS) +{ + Oid oid = PG_GETARG_OID(0); + + PG_RETURN_BOOL(RelationIsVisible(oid)); +} + +Datum +pg_type_is_visible(PG_FUNCTION_ARGS) +{ + Oid oid = PG_GETARG_OID(0); + + PG_RETURN_BOOL(TypeIsVisible(oid)); +} + +Datum +pg_function_is_visible(PG_FUNCTION_ARGS) +{ + Oid oid = PG_GETARG_OID(0); + + PG_RETURN_BOOL(FunctionIsVisible(oid)); +} + +Datum +pg_operator_is_visible(PG_FUNCTION_ARGS) +{ + Oid oid = PG_GETARG_OID(0); + + PG_RETURN_BOOL(OperatorIsVisible(oid)); +} + +Datum +pg_opclass_is_visible(PG_FUNCTION_ARGS) +{ + Oid oid = PG_GETARG_OID(0); + + PG_RETURN_BOOL(OpclassIsVisible(oid)); +} |