Michael Paquier fe464e9e68 Re-introduce pgstat_drop_entry(), keeping ABI compatibility
This routine acts as a wrapper of a new pgstat_drop_entry_ext(), used in
the core code with a missing_ok argument.

This includes an update of .abi-compliance-history, removing the latest
entry that has documented the change of pgstat_drop_entry().  This
change is applied across v15~v18.  HEAD keeps pgstat_drop_entry() as
single entry point, with the new missing_ok.

Per discussion with Álvaro Herrera and Lukas Fittl.  This is a follow-up
of 850b9218c8.

Discussion: https://postgr.es/m/ajZz_sVJVX7pmPHo@alvherre.pgsql
Backpatch-through: 15-18
2026-06-23 07:58:04 +09:00
2026-06-18 09:31:27 -05:00
2025-08-14 12:09:53 -04:00
2025-08-15 10:32:22 +02:00
2022-12-04 15:23:00 -05:00
2024-11-05 13:56:02 +01:00
2026-05-11 15:44:35 -04:00
2026-05-11 15:44:35 -04:00
2026-01-01 13:24:10 -05:00
2020-02-10 20:47:50 +01:00
2026-05-11 15:44:35 -04:00

PostgreSQL Database Management System

This directory contains the source code distribution of the PostgreSQL database management system.

PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.

Copyright and license information can be found in the file COPYRIGHT.

General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/18/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/18/installation.html.

The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.

S
Description
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
Readme 852 MiB
Languages
C 84.4%
PLpgSQL 6.2%
Perl 5%
Yacc 1.2%
Meson 0.7%
Other 2.4%