Re: Add index scan progress to pg_stat_progress_vacuum - Mailing list pgsql-hackers

From Andres Freund
Subject Re: Add index scan progress to pg_stat_progress_vacuum
Date
Msg-id 20230407190117.aipm6zty3w37mtxw@awork3.anarazel.de
Whole thread Raw
In response to Re: Add index scan progress to pg_stat_progress_vacuum  (Michael Paquier <michael@paquier.xyz>)
Responses Re: Add index scan progress to pg_stat_progress_vacuum
List pgsql-hackers
Hi,

On 2023-04-06 12:28:04 +0900, Michael Paquier wrote:
> As some say, the introduction of a new message type in pqmq.c would be
> basically a one-way door, because we'd have to maintain it in a stable
> branch.

Why would it mean that? Parallel workers are updated together with the leader,
so there's no compatibility issue?

Greetings,

Andres Freund



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