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base repository: postgresql-cfbot/postgresql
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head repository: postgresql-cfbot/postgresql
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compare: cf/5205
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  • 6 commits
  • 29 files changed
  • 2 contributors

Commits on Nov 8, 2025

  1. Use 64-bit multixact offsets 

    Switching to 64-bit multitransaction offsets removes wraparound and the
2^32 limit on their total number.

Author: Maxim Orlov <[email protected]>
Discussion: FIXME
    Maxim Orlov authored and Commitfest Bot committed Nov 8, 2025
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  2. Add pg_upgarde for 64 bit multixact offsets 

    Author: Maxim Orlov <[email protected]>
Author: Heikki Linnakangas <[email protected]>
    Maxim Orlov authored and Commitfest Bot committed Nov 8, 2025
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  3. Remove oldestOffset/oldestOffsetKnown from multixact 

    Since we rewrite all multitransactions during pg_upgrade, the oldest
offset for a new cluster will no longer be missing on disc.
    Maxim Orlov authored and Commitfest Bot committed Nov 8, 2025
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  4. Add test for 64-bit mxoff in pg_resetwal

    Maxim Orlov authored and Commitfest Bot committed Nov 8, 2025
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  5. Handle wraparound of next new multi in pg_upgrade 

    Per BUG #18863 and BUG #18865
    Maxim Orlov authored and Commitfest Bot committed Nov 8, 2025
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  6. [CF 5205] v23 - Make MultiXactOffset 64-bit type 

    This branch was automatically generated by a robot using patches from an
email thread registered at:

https://commitfest.postgresql.org/patch/5205

The branch will be overwritten each time a new patch version is posted to
the thread, and also periodically to check for bitrot caused by changes
on the master branch.

Patch(es): https://www.postgresql.org/message-id/CACG=ezbZo_3_fnx=S5BfepwRftzrpJ+7WET4EkTU6wnjDTsnjg@mail.gmail.com
Author(s): Maxim Orlov
    Commitfest Bot committed Nov 8, 2025
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