Dear Julien, I found a cfbot failure on macOS [1]. According to the log, "SELECT count(*) FROM t2" was executed before synchronization was done.
``` [09:24:21.018](0.132s) not ok 18 - Table t2 should now have 3 rows on the new subscriber ``` With the patch present, wait_for_catchup() is executed after REFRESH, but it may not be sufficient because it does not check pg_subscription_rel. wait_for_subscription_sync() seems better for the purpose. [1]: https://cirrus-ci.com/task/6563827802701824 Best Regards, Hayato Kuroda FUJITSU LIMITED
