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base repository: postgresql-cfbot/postgresql
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compare: cf/5396
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  • 2 commits
  • 5 files changed
  • 2 contributors

Commits on Aug 29, 2025

  1. Add option to check all addrs for target_session. 

    The current behaviour of libpq with regard to searching
for a matching target_session_attrs in a list of addrs is
that after successfully connecting to a server if the servers
session_attr does not match the request target_session_attrs
no futher address is considered. This behaviour is extremely
inconvenient in environments where the user is attempting to
implement a high availability setup without having to modify
DNS records or a proxy server config.

This PR adds a client side option called check_all_addrs.
When set to 1 this option will tell libpq to continue checking
any remaining addresses even if there was a target_session_attrs
mismatch on one of them.

Author: Andrew Jackson
Reviewed-by: Andrey Borodin
Discussion: https://www.postgresql.org/message-id/flat/CAKK5BkESSc69sp2TiTWHvvOHCUey0rDWXSrR9pinyRqyfamUYg%40mail.gmail.com
    CommanderKeynes authored and Commitfest Bot committed Aug 29, 2025
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  2. [CF 5396] v7 - Add Option to Check All Addresses For Matching target_… 

    …session_attr

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

https://commitfest.postgresql.org/patch/5396

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/CAKK5BkHvU1iFXMiexSgu=Wz4A9TtL0ey5teNNTdy4BR+aZFmYw@mail.gmail.com
Author(s): Andrew Jackson
    Commitfest Bot committed Aug 29, 2025
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