Re: Single transaction in the tablesync worker?

On Wed, Feb 3, 2021 at 11:38 PM Amit Kapila <amit.kapila16@gmail.com> wrote:

> Thanks for the report. The problem here was that the error occurred
> when we were trying to copy the large data. Now, before fetching the
> entire data we issued a rollback that led to this problem. I think the
> alternative here could be to first fetch the entire data when the
> error occurred then issue the following commands. Instead, I have
> modified the patch to perform 'drop_replication_slot' in the beginning
> if the relstate is datasync.  Do let me know if you can think of a
> better way to fix this?

I have verified that the problem is not seen after this patch. I also
agree with the approach taken for the fix,

regards,
Ajin Cherian
Fujitsu Australia