diff -U3 /Users/admin/pgsql/src/test/regress/expected/without_overlaps.out /Users/admin/pgsql/build/testrun/pg_upgrade/002_pg_upgrade/data/results/without_overlaps.out
--- /Users/admin/pgsql/src/test/regress/expected/without_overlaps.out	2025-01-29 18:51:10
+++ /Users/admin/pgsql/build/testrun/pg_upgrade/002_pg_upgrade/data/results/without_overlaps.out	2025-01-29 18:52:49
@@ -1792,8 +1792,6 @@
   SET valid_at = CASE WHEN lower(valid_at) = '2018-01-01' THEN daterange('2018-01-01', '2018-01-05')
                       WHEN lower(valid_at) = '2018-02-01' THEN daterange('2018-01-05', '2018-03-01') END
   WHERE id = '[6,7)';
-ERROR:  update or delete on table "temporal_rng" violates RESTRICT setting of foreign key constraint "temporal_fk_rng2rng_fk" on table "temporal_fk_rng2rng"
-DETAIL:  Key (id, valid_at)=([6,7), [2018-01-01,2018-02-01)) is referenced from table "temporal_fk_rng2rng".
 -- a PK update that fails because both are referenced (even before commit):
 BEGIN;
   ALTER TABLE temporal_fk_rng2rng