Re: Decoding of two-phase xacts missing from CREATE_REPLICATION_SLOT command - Mailing list pgsql-hackers

From Jeff Davis
Subject Re: Decoding of two-phase xacts missing from CREATE_REPLICATION_SLOT command
Date
Msg-id 9adaf0b719296399285b2444fe71b89387317b45.camel@j-davis.com
Whole thread Raw
In response to Re: Decoding of two-phase xacts missing from CREATE_REPLICATION_SLOT command  (Amit Kapila <amit.kapila16@gmail.com>)
Responses Re: Decoding of two-phase xacts missing from CREATE_REPLICATION_SLOT command  (Amit Kapila <amit.kapila16@gmail.com>)
List pgsql-hackers
On Thu, 2021-06-03 at 09:29 +0530, Amit Kapila wrote:
> The idea is to support two_phase via protocol with a subscriber-side
> work where we can test it as well. The code to support it via
> replication protocol is present in the first patch of subscriber-side
> work [1] which uses that code as well. Basically, we don't have a
> good
> way to test it without subscriber-side work so decided to postpone it
> till the corresponding work is done.

Thank you for clarifying.

Right now, it feels a bit incomplete. If it's not much work, I
recommend breaking out the CREATE_REPLICATION_SLOT changes and updating
pg_recvlogical, so that it can go in v14 (and
pg_create_logical_replication_slot() will match
CREATE_REPLICATION_SLOT). But if that's complicated or controversial,
then I'm fine waiting for the other work to complete.

Regards,
    Jeff Davis





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