On Fri, Sep 15, 2023 at 04:51:57PM +0530, vignesh C wrote:
> Another approach to solve this as suggested by one of my colleague
> Hou-san would be to set max_logical_replication_workers = 0 while
> upgrading. I will evaluate this and update the next version of patch
> accordingly.
In the context of an upgrade, any node started is isolated with its
own port and a custom unix domain directory with connections allowed
only through this one.
Saying that, I don't see why forcing max_logical_replication_workers
to be 0 would be necessarily a bad thing to prevent unnecessary
activity on the backend. This should be a separate patch built on
top of the main one, IMO.
Looking forward to seeing the rebased version you've mentioned, btw ;)
--
Michael
