On 2020-01-08 23:55, Mike Lissner wrote:
That's a great point, thanks. The DROP SUBSCRIPTION notes say you can:
Disassociate the subscription from the replication slot by executing ALTER SUBSCRIPTION ... SET (slot_name = NONE). After that, DROP SUBSCRIPTION will no longer attempt any actions on a remote host.
I'll read some more about the replication slots themselves (I did read
about them a while back), but doing the above seems like a good way to
break B from A, before resubscribing C to A instead?
Yes, that's the one you want.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
