WAL compression setting after PostgreSQL LZ4 default change

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ID 6979
Title WAL compression setting after PostgreSQL LZ4 default change
CI (CFBot) Needs rebase! Needs rebase since 1 hour. Failing since 1 hour.
Additional links previous successfully applied patch (outdated):
Stats (from CFBot) Unknown
Tags GUC
Created 2026-07-03 02:16:45
Last modified 2026-07-03 02:16:45 (1 hour ago)
Latest email 2026-07-03 02:58:52 (1 hour ago)
Status
PG20-2 (2026-09-01 – 2026-09-30): Needs review
Target version
Authors wenhui qiu (wenhuiqiu)
Reviewers Become reviewer
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WAL compression setting after PostgreSQL LZ4 default change
First at 2026-06-30 10:25:09 by wenhui qiu <qiuwenhuifx at gmail.com>
Latest at 2026-07-03 02:58:52 by Fujii Masao <masao.fujii at gmail.com>
Latest attachment (v002-wal-compression-on-zstd-lz4.patch) at 2026-07-01 01:53:36 from wenhui qiu <qiuwenhuifx at gmail.com>
    Attachment (v002-wal-compression-on-zstd-lz4.patch) at 2026-07-01 01:53:36 from wenhui qiu <qiuwenhuifx at gmail.com> (Patch: Yes)
    Attachment (v001-wal-compression-on-lz4.patch) at 2026-06-30 10:25:09 from wenhui qiu <qiuwenhuifx at gmail.com> (Patch: Yes)
History
When Who What
2026-07-03 02:23:27 CFbot Patch needs rebase
2026-07-03 02:16:45 Japin Li (japin) Attached mail thread CAGjGUAL1b=Mwd1SCvLbo+fivEr9KDpFcu4jmqKCZXwT=6CiiGQ@mail.gmail.com
2026-07-03 02:16:45 Japin Li (japin) Created patch record
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