$OpenBSD: patch-agent_lib_last_xact_activity_c,v 1.5 2020/02/06 00:39:37 jeremy Exp $

Work with PostgreSQL 12.

Index: agent/lib/last_xact_activity.c
--- agent/lib/last_xact_activity.c.orig
+++ agent/lib/last_xact_activity.c
@@ -527,7 +527,7 @@ statsinfo_last_xact_activity(PG_FUNCTION_ARGS)
 
 		oldcontext = MemoryContextSwitchTo(funcctx->multi_call_memory_ctx);
 
-		tupdesc = CreateTemplateTupleDesc(LAST_XACT_ACTIVITY_COLS, false);
+		tupdesc = CreateTemplateTupleDesc(LAST_XACT_ACTIVITY_COLS);
 		TupleDescInitEntry(tupdesc, (AttrNumber) 1, "pid",
 						   INT4OID, -1, 0);
 		TupleDescInitEntry(tupdesc, (AttrNumber) 2, "xid",
