pg_upgrade: remove version restriction on using COPY for pg_largeobject_metadata

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ID 6471
Title pg_upgrade: remove version restriction on using COPY for pg_largeobject_metadata
CI (CFBot) Summary
Stats (from CFBot) Patch version: v1, Patch count: 1, First patch: +40−44, All patches: +40−44
Tags Performance
Created 2026-02-11 21:01:20
Last modified 2026-02-11 21:01:20 (21 hours ago)
Latest email 2026-02-11 21:00:51 (21 hours ago)
Status
PG19-Final (2026-03-01 – 2026-03-31): Needs review
Target version 19
Authors Nathan Bossart (bossartn)
Reviewers Become reviewer
Committer
Links
Emails
pg_upgrade: transfer pg_largeobject_metadata's files when possible
First at 2025-08-14 15:22:02 by Nathan Bossart <nathandbossart at gmail.com>
Latest at 2026-02-11 21:00:51 by Nathan Bossart <nathandbossart at gmail.com>
Latest attachment (v4-0001-pg_upgrade-Fix-transfer-of-pg_largeobject_metadat.patch) at 2026-02-09 17:05:50 from Nathan Bossart <nathandbossart at gmail.com>
    Attachment (v4-0001-pg_upgrade-Fix-transfer-of-pg_largeobject_metadat.patch) at 2026-02-09 17:05:50 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v3-0001-pg_upgrade-Fix-transfer-of-pg_largeobject_metadat.patch) at 2026-02-05 21:29:55 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v2-0001-fix-pg_largeobject_metadata-file-transfer.patch) at 2026-02-05 17:36:00 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v1-0001-fix-pg_largeobject_metadata-file-transfer.patch) at 2026-02-04 20:08:47 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v3-0001-pg_upgrade-Transfer-pg_largeobject_metadata-s-fil.patch) at 2025-09-05 18:12:49 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v2-0001-pg_upgrade-Transfer-pg_largeobject_metadata-s-fil.patch) at 2025-09-05 01:23:58 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v1-0001-pg_upgrade-Transfer-pg_largeobject_metadata-s-fil.patch) at 2025-08-14 15:22:02 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
History
When Who What
2026-02-11 21:01:20 Nathan Bossart (bossartn) Attached mail thread aJ3_Gih_XW1_O2HF@nathan
2026-02-11 21:01:20 Nathan Bossart (bossartn) Created patch record
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