diff -U3 /tmp/cirrus-ci-build/src/test/isolation/expected/vacuum-extending-in-repetable-read.out /tmp/cirrus-ci-build/src/test/isolation/output_iso/results/vacuum-extending-in-repetable-read.out
--- /tmp/cirrus-ci-build/src/test/isolation/expected/vacuum-extending-in-repetable-read.out	2024-10-18 01:21:57.679400151 +0000
+++ /tmp/cirrus-ci-build/src/test/isolation/output_iso/results/vacuum-extending-in-repetable-read.out	2024-10-18 01:27:42.650191477 +0000
@@ -22,7 +22,8 @@
   100
 (1 row)
 
-step s2_update: UPDATE test_vacuum_stat_isolation SET ival = ival + 2 where id > 900;
+step s2_update: UPDATE test_vacuum_stat_isolation SET ival = ival  2 where id > 900;
+ERROR:  syntax error at or near "2"
 step s2_insert_interrupt: INSERT INTO test_vacuum_stat_isolation values (1,1);
 step s2_vacuum: VACUUM test_vacuum_stat_isolation;
 step s2_print_vacuum_stats_table: 
@@ -33,7 +34,7 @@
 
 relname                   |tuples_deleted|dead_tuples|tuples_frozen
 --------------------------+--------------+-----------+-------------
-test_vacuum_stat_isolation|             0|        100|            0
+test_vacuum_stat_isolation|             0|          0|            0
 (1 row)
 
 step s1_commit: COMMIT;
@@ -47,6 +48,6 @@
 
 relname                   |tuples_deleted|dead_tuples|tuples_frozen
 --------------------------+--------------+-----------+-------------
-test_vacuum_stat_isolation|           100|        100|          101
+test_vacuum_stat_isolation|             0|          0|            0
 (1 row)