Re: Atomic ops for unlogged LSN
Nathan Bossart <nathandbossart@gmail.com>
From: Nathan Bossart <nathandbossart@gmail.com>
To: Andres Freund <andres@anarazel.de>
Cc: Stephen Frost <sfrost@snowman.net>, John Morris <john.morris@crunchydata.com>, Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>, Michael Paquier <michael@paquier.xyz>, Robert Haas <robertmhaas@gmail.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2024-02-29T16:34:12Z
Lists: pgsql-hackers
Attachments
- v6-0001-Convert-unloggedLSN-to-an-atomic-variable.patch (text/x-diff)
Here is a new version of the patch that uses the new atomic read/write functions with full barriers that were added in commit bd5132d. Thoughts? -- Nathan Bossart Amazon Web Services: https://aws.amazon.com
Commits
-
Convert unloggedLSN to an atomic variable.
- 963d3072af21 17.0 landed
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Introduce atomic read/write functions with full barrier semantics.
- bd5132db558b 17.0 cited