| Age | Commit message (Expand) | Author |
| 2025-04-25 | Fix bug allowing io_combine_limit > io_max_combine_combine limit | Andres Freund |
| 2025-03-30 | Enable IO concurrency on all systems | Andres Freund |
| 2025-03-27 | Fix guc_malloc calls for consistency and OOM checks | Daniel Gustafsson |
| 2025-03-19 | Introduce io_max_combine_limit. | Thomas Munro |
| 2025-01-16 | Seek zone abbreviations in the IANA data before timezone_abbreviations. | Tom Lane |
| 2025-01-01 | Update copyright for 2025 | Bruce Momjian |
| 2024-12-10 | Fix comments of GUC hooks for timezone_abbreviations | Michael Paquier |
| 2024-12-09 | Fix small memory leaks in GUC checks | Daniel Gustafsson |
| 2024-11-28 | Remove useless casts to (void *) | Peter Eisentraut |
| 2024-11-11 | Fix improper interactions between session_authorization and role. | Tom Lane |
| 2024-10-07 | Use camel case for "DateStyle" in some error messages | Michael Paquier |
| 2024-09-04 | Unify some error messages to ease work of translators | Michael Paquier |
| 2024-08-28 | Add prefetching support on macOS | Peter Eisentraut |
| 2024-08-06 | Allow parallel workers to cope with a newly-created session user ID. | Tom Lane |
| 2024-08-06 | Clean up handling of client_encoding GUC in parallel workers. | Tom Lane |
| 2024-08-01 | Revert "Allow parallel workers to cope with a newly-created session user ID." | Tom Lane |
| 2024-07-31 | Allow parallel workers to cope with a newly-created session user ID. | Tom Lane |
| 2024-07-24 | Move all extern declarations for GUC variables to header files | Peter Eisentraut |
| 2024-05-17 | Revise GUC names quoting in messages again | Peter Eisentraut |
| 2024-03-04 | Remove unused #include's from backend .c files | Peter Eisentraut |
| 2024-01-04 | Update copyright for 2024 | Bruce Momjian |
| 2023-11-30 | Apply quotes more consistently to GUC names in logs | Michael Paquier |
| 2023-07-14 | Fix privilege check for SET SESSION AUTHORIZATION. | Nathan Bossart |
| 2023-07-14 | Move privilege check for SET SESSION AUTHORIZATION. | Nathan Bossart |
| 2023-03-02 | Fix outdated references to guc.c | Daniel Gustafsson |
| 2023-01-02 | Update copyright for 2023 | Bruce Momjian |
| 2022-11-18 | Add a SET option to the GRANT command. | Robert Haas |
| 2022-10-14 | Store GUC data in a memory context, instead of using malloc(). | Tom Lane |
| 2022-10-01 | Fix tiny memory leaks | Peter Eisentraut |
| 2022-09-13 | Split up guc.c for better build speed and ease of maintenance. | Tom Lane |
| 2022-01-08 | Update copyright for 2022 | Bruce Momjian |
| 2021-04-13 | Fix some inappropriately-disallowed uses of ALTER ROLE/DATABASE SET. | Tom Lane |
| 2021-01-02 | Update copyright for 2021 | Bruce Momjian |
| 2020-01-01 | Update copyrights for 2020 | Bruce Momjian |
| 2019-11-12 | Make the order of the header file includes consistent in backend modules. | Amit Kapila |
| 2019-01-02 | Update copyright for 2019 | Bruce Momjian |
| 2018-11-21 | Remove WITH OIDS support, change oid catalog column visibility. | Andres Freund |
| 2018-10-09 | Turn transaction_isolation into GUC enum | Peter Eisentraut |
| 2018-01-03 | Update copyright for 2018 | Bruce Momjian |
| 2017-08-11 | Remove uses of "slave" in replication contexts | Peter Eisentraut |
| 2017-06-21 | Phase 3 of pgindent updates. | Tom Lane |
| 2017-06-13 | Re-run pgindent. | Tom Lane |
| 2017-06-04 | Assorted translatable string fixes | Alvaro Herrera |
| 2017-02-23 | Remove now-dead code for !HAVE_INT64_TIMESTAMP. | Tom Lane |
| 2017-01-21 | Move some things from builtins.h to new header files | Peter Eisentraut |
| 2017-01-03 | Update copyright via script for 2017 | Bruce Momjian |
| 2016-08-15 | Final pgindent + perltidy run for 9.6. | Tom Lane |
| 2016-06-30 | Fix several mistakes around parallel workers and client_encoding. | Robert Haas |
| 2016-06-09 | pgindent run for 9.6 | Robert Haas |
| 2016-05-06 | Remove various special checks around default roles | Stephen Frost |