Re: Remove unused at_sharedrel from autovac_table

Álvaro Herrera <alvherre@kurilemu.de>

From: Álvaro Herrera <alvherre@kurilemu.de>

To: Michael Paquier <michael@paquier.xyz>

Cc: Yugo Nagata <nagata@sraoss.co.jp>, Pgsql Hackers <pgsql-hackers@postgresql.org>

Date: 2026-03-25T17:27:38Z

Lists: pgsql-hackers

On 2026-Mar-25, Michael Paquier wrote:

> On Wed, Mar 25, 2026 at 04:57:34PM +0900, Yugo Nagata wrote:
> > I've attached a trivial patch that removes at_sharedrel from autovac_table.
> > This field was introduced in commit 15739393e4 to handle skipping of
> > shared relations in autovacuum, but it has been unused since commit
> > 38f7831d70.
> 
> Indeed, yes.  There is no need for it.

Pushed (before seeing this email of yours).

-- 
Álvaro Herrera        Breisgau, Deutschland  —  https://www.EnterpriseDB.com/

Commits

Remove unused autovac_table.at_sharedrel
- c8b4a3ec087b 19 (unreleased) landed
Avoid holding AutovacuumScheduleLock while rechecking table statistics.
- 38f7831d703b 11.0 cited
Fix autovacuum for shared relations
- 15739393e4c3 9.6.0 cited