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base repository: postgresql-cfbot/postgresql
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head repository: postgresql-cfbot/postgresql
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compare: cf/5898
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  • 3 commits
  • 1 file changed
  • 2 contributors

Commits on Aug 30, 2025

  1. Split Function Optimization section into parts 

    We already separate declarative function annotations from dynamic
information provided by support functions. We can make these
sub-sections for better clarity and linkability. And this structure will
help keep things accessible when we introduce a new section about
function inlining.

Author: Paul A. Jungwirth <[email protected]>
    @pjungwir
    pjungwir authored and Commitfest Bot committed Aug 30, 2025
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  2. Document inlining SQL-language functions 

    Both single-result functions and set-returning functions can be inlined
(since the 9.x days), but this has never been documented outside of a
wiki page: https://wiki.postgresql.org/wiki/Inlining_of_SQL_functions

This useful optimization seems largely unknown, even to many books about
Postgres query optimization, so we should include it in our
documentation.

Author: Paul A. Jungwirth <[email protected]>
    @pjungwir
    pjungwir authored and Commitfest Bot committed Aug 30, 2025
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  3. [CF 5898] v1 - Documenting inlining SQL functions 

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

https://commitfest.postgresql.org/patch/5898

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): Paul Jungwirth
    Commitfest Bot committed Aug 30, 2025
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