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base repository: postgresql-cfbot/postgresql
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base: cf/6019~1
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head repository: postgresql-cfbot/postgresql
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compare: cf/6019
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  • 2 commits
  • 7 files changed
  • 3 contributors

Commits on Nov 2, 2025

  1. Implement batching for WAL records notification during cascade replic… 

    …ation

Currently standby server notifies walsenders after applying of each WAL
record during cascade replication. This creates a bottleneck in case of large
number of sender processes during WalSndWakeup invocation. This change
introduces batching for such notifications, which are now sent either after
certain number of applied records or specified time interval (whichever comes
first).

Co-authored-by: Alexey Makhmutov <[email protected]>
    2 people authored and Commitfest Bot committed Nov 2, 2025
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  2. [CF 6019] v2 - Implement batching for walsender notifications during … 

    …logical cascade replication

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

https://commitfest.postgresql.org/patch/6019

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): Alexey Makhmutov
    Commitfest Bot committed Nov 2, 2025
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