On Thu, Oct 14, 2021 at 12:24 PM Michael Paquier <michael@paquier.xyz> wrote:
>
> On Wed, Oct 13, 2021 at 10:53:24AM +0530, Dilip Kumar wrote:
> > Actually, it is not required because 1) Snapshot export can not be
> > allowed within a transaction block, basically, it starts its own
> > transaction block and aborts that while executing any next replication
> > command see SnapBuildClearExportedSnapshot(). So our problem is only
> > if the transaction block internally started for exporting, gets
> > aborted before any next command arrives. So there is no possibility
> > of starting any sub transaction.
>
> Yes, you are right here. I did not remember the semantics this relies
> on. I have played more with the patch, reviewed the whole, and the
> fields you are resetting as part of the snapshot builds seem correct
> to me. So let's fix this.
Great, thanks!
--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com
