Mark consume_xids test functions VOLATILE and PARALLEL UNSAFE

hlinnaka · hlinnaka · commit add77755ce85 · 2024-10-11T11:09:09.000+03:00
Both functions advance the transaction ID, which modifies the system state. Thus, they should be marked as VOLATILE. Additionally, they call the AssignTransactionId function, which cannot be invoked in parallel mode, so they should be marked as PARALLEL UNSAFE. Author: Yushi Ogiwara <btogiwarayuushi@oss.nttdata.com> Discussion: https://www.postgresql.org/message-id/18f01e4fd46448f88c7a1363050a9955@oss.nttdata.com
diff --git a/src/test/modules/xid_wraparound/xid_wraparound--1.0.sql b/src/test/modules/xid_wraparound/xid_wraparound--1.0.sql
@@ -4,9 +4,9 @@
 \echo Use "CREATE EXTENSION xid_wraparound" to load this file. \quit
 
 CREATE FUNCTION consume_xids(nxids bigint)
-RETURNS xid8 IMMUTABLE PARALLEL SAFE STRICT
+RETURNS xid8 VOLATILE PARALLEL UNSAFE STRICT
 AS 'MODULE_PATHNAME' LANGUAGE C;
 
 CREATE FUNCTION consume_xids_until(targetxid xid8)
-RETURNS xid8 IMMUTABLE PARALLEL SAFE STRICT
+RETURNS xid8 VOLATILE PARALLEL UNSAFE STRICT
 AS 'MODULE_PATHNAME' LANGUAGE C;
