Re: Spurious "apparent wraparound" via SimpleLruTruncate() rounding

Noah Misch <noah@leadboat.com>

From: Noah Misch <noah@leadboat.com>

To: Michael Paquier <michael@paquier.xyz>

Cc: Tom Lane <tgl@sss.pgh.pa.us>, Tomas Vondra <tomas.vondra@2ndquadrant.com>, pgsql-hackers@postgresql.org

Date: 2020-09-07T03:14:21Z

Lists: pgsql-hackers

On Mon, Sep 07, 2020 at 11:06:12AM +0900, Michael Paquier wrote:
> On Sat, Aug 29, 2020 at 10:34:33PM -0700, Noah Misch wrote:
> > Rebased the second patch.  The first patch did not need a rebase.
> 
> It looks like a new rebase is needed, the CF bot is complaining here.

http://cfbot.cputube.org/patch_29_2026.log applies the two patches in the
wrong order.  For this CF entry, ignore it.

Commits

Prevent excess SimpleLruTruncate() deletion.
- c424c75f5382 9.5.25 landed
- 9afba9b0e282 10.16 landed
- 677f6cb1d987 11.11 landed
- 66087f7e922c 12.6 landed
- 1a31d8c52db4 9.6.21 landed
- 6eb3fc7fcd89 13.2 landed
- 6db992833c04 14.0 landed
Fix unlinking of SLRU segments.
- c732c3f8c122 14.0 cited
Defer flushing of SLRU files.
- dee663f78439 14.0 cited
Change XID and mxact limits to warn at 40M and stop at 3M.
- cd5e82256de5 14.0 cited