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base repository: postgresql-cfbot/postgresql
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base: cf/5447~1
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head repository: postgresql-cfbot/postgresql
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compare: cf/5447
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  • 4 commits
  • 26 files changed
  • 3 contributors

Commits on Jan 1, 2026

  1. log_min_messages per process type 

    Change log_min_messages from a single element to a comma-separated list
of elements. Each element is type:level. The types are archiver,
autovacuum (includes launcher and workers), backend, bgworker, bgwriter,
checkpointer, ioworker, postmaster, syslogger, slotsyncworker, startup,
walreceiver, walsender, walsummarizer and walwriter. A single log level
should be part of this list and it is applied as a final step to the
process types that were not informed.

The old syntax (a single log level) is still accepted for backward
compatibility. In this case, it means the informed log level is applied
for all process types. The default log level is the same (WARNING) for
all process types.
    @eulerto
    eulerto authored and Commitfest Bot committed Jan 1, 2026
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  2. Assign backend type earlier 

    Instead of assigning the backend type into the Main function of each
postmaster child, do it earlier (after fork()). The backend type is
already known by postmaster_child_launch() before it calls fork(). This
reduces the time frame that MyBackendType is correct. (This is important
for log_min_messages per backend type that relies on a known
MyBackendType to decide if it writes a log message or not.)
    @eulerto
    eulerto authored and Commitfest Bot committed Jan 1, 2026
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  3. Fixup: assign backend type earlier

    @alvherre
    alvherre authored and Commitfest Bot committed Jan 1, 2026
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  4. [CF 5447] v7 - log_min_messages per backend type 

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

https://commitfest.postgresql.org/patch/5447

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/202512090853.hk6e6t56bq5z@alvherre.pgsql
Author(s): Euler Taveira
    Commitfest Bot committed Jan 1, 2026
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