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base repository: postgresql-cfbot/postgresql
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base: cf/6007~1
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head repository: postgresql-cfbot/postgresql
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compare: cf/6007
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  • 2 commits
  • 3 files changed
  • 2 contributors

Commits on Aug 31, 2025

  1. Fix misuse of TM_FailureData.ctid in ExecMergeMatched 

    Previously, the ctid field of TM_FailureData returned by table_tuple_lock()
was used as a reference to the latest version of oldtuple, but
this was not always correct. Instead, the tupleid passed to
table_tuple_lock() should be used.

This misuse caused incorrect UPDATE results when more than two
MERGE commands were executed concurrently.
    @yugo-n
    yugo-n authored and Commitfest Bot committed Aug 31, 2025
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  2. [CF 6007] v2 - Inconsistent update in the MERGE command 

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

https://commitfest.postgresql.org/patch/6007

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/[email protected]
Author(s): Yugo Nagata
    Commitfest Bot committed Aug 31, 2025
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    92ef653 View commit details
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