diff options
Diffstat (limited to 'src/backend/commands/sequence.c')
| -rw-r--r-- | src/backend/commands/sequence.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/src/backend/commands/sequence.c b/src/backend/commands/sequence.c index 99c9f91cba5..c31c9b891a5 100644 --- a/src/backend/commands/sequence.c +++ b/src/backend/commands/sequence.c @@ -1762,23 +1762,8 @@ pg_sequence_parameters(PG_FUNCTION_ARGS) errmsg("permission denied for sequence %s", get_rel_name(relid)))); - tupdesc = CreateTemplateTupleDesc(7); - TupleDescInitEntry(tupdesc, (AttrNumber) 1, "start_value", - INT8OID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 2, "minimum_value", - INT8OID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 3, "maximum_value", - INT8OID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 4, "increment", - INT8OID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 5, "cycle_option", - BOOLOID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 6, "cache_size", - INT8OID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 7, "data_type", - OIDOID, -1, 0); - - BlessTupleDesc(tupdesc); + if (get_call_result_type(fcinfo, NULL, &tupdesc) != TYPEFUNC_COMPOSITE) + elog(ERROR, "return type must be a row type"); memset(isnull, 0, sizeof(isnull)); |