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base repository: postgresql-cfbot/postgresql
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base: cf/6192~1
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head repository: postgresql-cfbot/postgresql
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compare: cf/6192
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  • 2 commits
  • 2 files changed
  • 2 contributors

Commits on Dec 5, 2025

  1. Lock-free XLog Reservation using lock-free hash-table 

    Removed PrevBytePos to eliminate lock contention, allowing atomic updates
to CurrBytePos. Use lock-free hash-table based on 4-way Cuckoo Hashing
to store link to PrevBytePos.
    @ZhiguoZh
    ZhiguoZh authored and Commitfest Bot committed Dec 5, 2025
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  2. [CF 6192] v7 - Lock-free XLog Reservation from WAL 

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

https://commitfest.postgresql.org/patch/6192

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/27caec92-1c53-4855-9cea-3427af099c28@intel.com
Author(s): Yura Sokolov, Zhiguo Zhou
    Commitfest Bot committed Dec 5, 2025
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