diff options
Diffstat (limited to 'src/backend/access/transam/commit_ts.c')
| -rw-r--r-- | src/backend/access/transam/commit_ts.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/src/backend/access/transam/commit_ts.c b/src/backend/access/transam/commit_ts.c index 9aa4675cb79..5c30de57ac8 100644 --- a/src/backend/access/transam/commit_ts.c +++ b/src/backend/access/transam/commit_ts.c @@ -422,18 +422,8 @@ pg_last_committed_xact(PG_FUNCTION_ARGS) /* and construct a tuple with our data */ xid = GetLatestCommitTsData(&ts, &nodeid); - /* - * Construct a tuple descriptor for the result row. This must match this - * function's pg_proc entry! - */ - tupdesc = CreateTemplateTupleDesc(3); - TupleDescInitEntry(tupdesc, (AttrNumber) 1, "xid", - XIDOID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 2, "timestamp", - TIMESTAMPTZOID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 3, "roident", - OIDOID, -1, 0); - tupdesc = BlessTupleDesc(tupdesc); + if (get_call_result_type(fcinfo, NULL, &tupdesc) != TYPEFUNC_COMPOSITE) + elog(ERROR, "return type must be a row type"); if (!TransactionIdIsNormal(xid)) { @@ -476,16 +466,8 @@ pg_xact_commit_timestamp_origin(PG_FUNCTION_ARGS) found = TransactionIdGetCommitTsData(xid, &ts, &nodeid); - /* - * Construct a tuple descriptor for the result row. This must match this - * function's pg_proc entry! - */ - tupdesc = CreateTemplateTupleDesc(2); - TupleDescInitEntry(tupdesc, (AttrNumber) 1, "timestamp", - TIMESTAMPTZOID, -1, 0); - TupleDescInitEntry(tupdesc, (AttrNumber) 2, "roident", - OIDOID, -1, 0); - tupdesc = BlessTupleDesc(tupdesc); + if (get_call_result_type(fcinfo, NULL, &tupdesc) != TYPEFUNC_COMPOSITE) + elog(ERROR, "return type must be a row type"); if (!found) { |