Re: [PATCH] Write Notifications Through WAL

Rishu Bagga <rishu.postgres@gmail.com>

From: Rishu Bagga <rishu.postgres@gmail.com>

To: pgsql-hackers <pgsql-hackers@postgresql.org>, Masahiko Sawada <sawada.mshk@gmail.com>, Joel Jacobson <joel@compiler.org>, Arseniy Mukhin <arseniy.mukhin.dev@gmail.com>, Matheus Alcantara <matheusssilv97@gmail.com>

Date: 2025-09-26T03:36:07Z

Lists: pgsql-hackers

Attachments

notify-through-wal-v6.patch (application/octet-stream) patch v6

Attached a new patch that resolves failing tests reported by cfbot.

There were still some failing tests on cfbot - related to expecting
new pages to be zeroed in the notify queue, but since we only write a
single compact notify record in a transaction, regardless of the size
or number of notifications, we should no longer expect this. I changed
the tests to not expect this now.