SET search_path TO upgrade_ref2ref, public; BEGIN; SET LOCAL citus.multi_shard_modify_mode TO 'sequential'; SELECT * FROM ref_table_1 ORDER BY id; SELECT * FROM ref_table_2 ORDER BY id; SELECT * FROM ref_table_3 ORDER BY id; SELECT * FROM dist_table ORDER BY id; UPDATE ref_table_1 SET id = 10 where id = 1; SELECT * FROM ref_table_1 ORDER BY id; SELECT * FROM ref_table_2 ORDER BY id; SELECT * FROM ref_table_3 ORDER BY id; SELECT * FROM dist_table ORDER BY id; DELETE FROM ref_table_1 WHERE id = 4; SELECT * FROM ref_table_1 ORDER BY id; SELECT * FROM ref_table_2 ORDER BY id; SELECT * FROM ref_table_3 ORDER BY id; SELECT * FROM dist_table ORDER BY id; ROLLBACK;