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base repository: postgresql-cfbot/postgresql
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  • 2 commits
  • 1 file changed
  • 2 contributors

Commits on Mar 6, 2025

  1. Doc: correct aggressive vacuum threshold for multixact members storage 

    The threshold is two billion members, which was interpreted as 2GB
in the documentation. Fix to reflect that each member takes up five
bytes, which translates to about 10GB. This is not exact, because of
page boundaries. While at it, mention the maximum size 20GB.

This has been wrong since commit c552e17, so backpatch to
version 14.

Author: Alex Friedman <[email protected]>
Reviewed-by: Sami Imseih <[email protected]>
Reviewed-by: Bertrand Drouvot <[email protected]>
Discussion: https://postgr.es/m/CACbFw60UOk6fCC02KsyT3OfU9Dnuq5roYxdw2aFisiN_p1L0bg@mail.gmail.com
Backpatch-through: 14
    @j-naylor
    j-naylor authored and Commitfest Bot committed Mar 6, 2025
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  2. [CF 5537] v5 - Doc fix of aggressive vacuum threshold for multixact m… 

    …embers storage

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

https://commitfest.postgresql.org/patch/5537

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/CANWCAZZqzOae4s94JUnkC8bJu6Em==8VUidiv9Mj+RzBCSNb+g@mail.gmail.com
Author(s): Alex Friedman
    Commitfest Bot committed Mar 6, 2025
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