Dear Hou, Thanks for updating the patch! Let me confirm the content.
In your patch, the pg_dump.c was updated. IIUC the main reason was that pg_restore executes some queries as single transactions so that ALTER SUBSCRIPTION cannot be done, right? Also, failover was synchronized only when we were in the upgrade mode, but your patch seems to remove the condition. Can you clarify the reason? Other than that, the patch LGTM. Best Regards, Hayato Kuroda FUJITSU LIMITED https://www.fujitsu.com/
