Re: Add a GUC check hook to ensure summarize_wal cannot be enabled when wal_level is minimal

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>

To: Fujii Masao <masao.fujii@oss.nttdata.com>

Cc: Nathan Bossart <nathandbossart@gmail.com>, pgsql-hackers@lists.postgresql.org

Date: 2024-07-11T18:00:09Z

Lists: pgsql-hackers

Attachments

v4-0001-Do-not-summarize-WAL-if-generated-with-wal_level-.patch (application/octet-stream) patch v4-0001

On Thu, Jul 11, 2024 at 6:51 AM Fujii Masao <masao.fujii@oss.nttdata.com> wrote:
> So far, I haven't found any other issues with the patch.

Here is a new version that removes the hunks you highlighted and also
adds a test case.

-- 
Robert Haas
EDB: http://www.enterprisedb.com

Commits

Do not summarize WAL if generated with wal_level=minimal.
- 2b5819e2b4d6 17.0 landed
- 402b586d0a9c 18.0 landed
Revert "Auto-tune effective_cache size to be 4x shared buffers"
- a16d421ca4fc 9.4.0 cited
Un-break ecpg test suite under --disable-integer-datetimes.
- 08c8e8962f56 9.4.0 cited
Again fix initialization of auto-tuned effective_cache_size.
- af930e606a32 9.4.0 cited
Code review for auto-tuned effective_cache_size.
- 285089696199 9.4.0 cited
Auto-tune effective_cache size to be 4x shared buffers
- ee1e5662d8d8 9.4.0 cited