Dear Vignesh, > The attached patch has the changes for the same. This patch also fixes > the issue reported by Kuroda-san at [1].
Thanks for updating the patch. I confirmed after applying your patch, the ALTER SUBSCRIPTION could raise an ERROR like: ``` postgres=# ALTER SERVER server OPTIONS (SET port '5434'); ALTER SERVER postgres=# ALTER SUBSCRIPTION sub REFRESH SEQUENCES ; ERROR: cannot synchronize sequences if the publisher is running a version earlier than PostgreSQL 19 ``` ... because the backend always confirms the remove version before updating the local catalog. I have no comments anymore. Best regards, Hayato Kuroda FUJITSU LIMITED
