pg_upgrade: add --initdb option to create the new cluster automatically

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ID 7025
Title pg_upgrade: add --initdb option to create the new cluster automatically
CI (CFBot) Needs rebase! Needs rebase since 1 week. Failing since 2 weeks.
Additional links previous successfully applied patch (outdated):
Stats (from CFBot) Unknown
Tags
Created 2026-07-17 11:25:04
Last modified 2026-10-01 00:00:08 (3 weeks ago)
Latest email 2026-10-22 03:46:05 (yesterday)
Status
PG20-3 (2026-11-01 – 2026-11-30): Needs review
PG20-2 (2026-09-01 – 2026-09-30): Moved to different CF
Target version 20
Authors Bohyun Lee (leebohyun)
Reviewers Hüseyin Demir (demir) Become reviewer
Committer
Links Git
Emails
[PATCH] pg_upgrade: add --initdb option to create the new cluster automatically
First at 2026-07-10 10:41:56 by Bohyun Lee <bohyun.lee at databricks.com>
Latest at 2026-10-22 03:46:05 by shihao zhong <zhong950419 at gmail.com>
Latest attachment (v9-pg_upgrade-initdb.patch) at 2026-10-21 10:27:29 from Bohyun Lee <bohyun.lee at databricks.com>
    Attachment (v9-pg_upgrade-initdb.patch) at 2026-10-21 10:27:29 from Bohyun Lee <bohyun.lee at databricks.com> (Patch: Yes)
    Attachment (v8-pg_upgrade-initdb.patch) at 2026-10-14 08:32:05 from Bohyun Lee <bohyun.lee at databricks.com> (Patch: Yes)
    Attachment (CF7025-author170df44c-with-cleanup-v5.patch) at 2026-10-14 05:58:50 from harrisontbooth at gmail.com (Patch: No)
    Attachment (v7-0001-pg_upgrade-initdb-doc.patch) at 2026-10-07 17:44:43 from Bohyun Lee <bohyun.lee at databricks.com> (Patch: No)
    Attachment (initdb_repro.sh) at 2026-09-08 01:58:06 from shihao zhong <zhong950419 at gmail.com> (Patch: No)
    Attachment (v6-0002-pg_upgrade-initdb.patch) at 2026-08-18 09:02:34 from Bohyun Lee <bohyun.lee at databricks.com> (Patch: No)
    Attachment (v5-0001-pg_upgrade-initdb.patch) at 2026-08-17 07:44:41 from Hüseyin Demir <huseyin.d3r at gmail.com> (Patch: No)
    Attachment (v5-0001-pg_upgrade-initdb.patch) at 2026-08-17 06:18:43 from Hüseyin Demir <huseyin.d3r at gmail.com> (Patch: No)
    Attachment (v4-pg_upgrade-initdb.patch) at 2026-07-17 12:10:00 from Bohyun Lee <bohyun.lee at databricks.com> (Patch: No)
    Attachment (v3-pg_upgrade-initdb.patch) at 2026-07-14 14:42:13 from Bohyun Lee <bohyun.lee at databricks.com> (Patch: No)
    Attachment (v2-pg_upgrade-initdb.patch) at 2026-07-13 16:36:49 from Bohyun Lee <bohyun.lee at databricks.com> (Patch: No)
    Attachment (v1-pg_upgrade-initdb.patch) at 2026-07-10 10:41:56 from Bohyun Lee <bohyun.lee at databricks.com> (Patch: No)
History
When Who What
2026-10-14 09:11:34 CFbot Patch needs rebase
2026-10-01 00:00:08 CFbot Moved from CF PG20-2 to CF PG20-3
2026-08-12 13:28:22 Hüseyin Demir (demir) Added demir as reviewer
2026-07-17 11:25:04 Bohyun Lee (leebohyun) Attached mail thread CAMPh8Mr8FbMnPct2Zom88UkpkddT48mZoY+m4rRxG9PdW6Fo+A@mail.gmail.com
2026-07-17 11:25:04 Bohyun Lee (leebohyun) Created patch record
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