| Age | Commit message (Expand) | Author |
| 2025-09-29 | Add GROUP BY ALL. | Tom Lane |
| 2025-01-01 | Update copyright for 2025 | Bruce Momjian |
| 2024-04-04 | Add basic JSON_TABLE() functionality | Amit Langote |
| 2024-01-04 | Update copyright for 2024 | Bruce Momjian |
| 2023-01-02 | Update copyright for 2023 | Bruce Momjian |
| 2022-09-01 | Revert SQL/JSON features | Andrew Dunstan |
| 2022-04-04 | JSON_TABLE | Andrew Dunstan |
| 2022-01-08 | Update copyright for 2022 | Bruce Momjian |
| 2021-01-02 | Update copyright for 2021 | Bruce Momjian |
| 2020-04-07 | Support FETCH FIRST WITH TIES | Alvaro Herrera |
| 2020-01-01 | Update copyrights for 2020 | Bruce Momjian |
| 2019-05-22 | Phase 2 pgindent run for v12. | Tom Lane |
| 2019-01-02 | Update copyright for 2019 | Bruce Momjian |
| 2018-11-21 | Remove WITH OIDS support, change oid catalog column visibility. | Andres Freund |
| 2018-04-12 | Revert MERGE patch | Simon Riggs |
| 2018-04-05 | Allow cpluspluscheck to pass by renaming variable | Simon Riggs |
| 2018-04-03 | MERGE SQL Command following SQL:2016 | Simon Riggs |
| 2018-04-02 | Revert "Modified files for MERGE" | Simon Riggs |
| 2018-04-02 | Modified files for MERGE | Simon Riggs |
| 2018-01-03 | Update copyright for 2018 | Bruce Momjian |
| 2017-06-21 | Phase 2 of pgindent updates. | Tom Lane |
| 2017-01-25 | Remove vestigial resolveUnknown arguments from transformSortClause etc. | Tom Lane |
| 2017-01-03 | Update copyright via script for 2017 | Bruce Momjian |
| 2016-12-23 | Remove sql_inheritance GUC. | Robert Haas |
| 2016-01-02 | Update copyright for 2016 | Bruce Momjian |
| 2015-05-24 | pgindent run for 9.5 | Bruce Momjian |
| 2015-05-16 | Support GROUPING SETS, CUBE and ROLLUP. | Andres Freund |
| 2015-05-08 | Add support for INSERT ... ON CONFLICT DO NOTHING/UPDATE. | Andres Freund |
| 2015-01-06 | Update copyright for 2015 | Bruce Momjian |
| 2014-01-07 | Update copyright for 2014 | Bruce Momjian |
| 2013-12-23 | Support ordered-set (WITHIN GROUP) aggregates. | Tom Lane |
| 2013-04-12 | Clean up the mess around EXPLAIN and materialized views. | Tom Lane |
| 2013-03-22 | Fix problems with incomplete attempt to prohibit OIDS with MVs. | Kevin Grittner |
| 2013-01-01 | Update copyrights for 2013 | Bruce Momjian |
| 2012-08-10 | Centralize the logic for detecting misplaced aggregates, window funcs, etc. | Tom Lane |
| 2012-03-23 | Code review for protransform patches. | Tom Lane |
| 2012-01-01 | Update copyright notices for year 2012. | Bruce Momjian |
| 2011-06-22 | Add notion of a "transform function" that can simplify function calls. | Robert Haas |
| 2011-01-01 | Stamp copyrights for year 2011. | Bruce Momjian |
| 2010-09-20 | Remove cvs keywords from all files. | Magnus Hagander |
| 2010-01-02 | Update copyright for the year 2010. | Bruce Momjian |
| 2009-12-15 | Support ORDER BY within aggregate function calls, at long last providing a | Tom Lane |
| 2009-08-27 | Modify the definition of window-function PARTITION BY and ORDER BY clauses | Tom Lane |
| 2009-06-11 | 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list | Bruce Momjian |
| 2009-01-01 | Update copyright for 2009. | Bruce Momjian |
| 2008-12-28 | Support window functions a la SQL:2008. | Tom Lane |
| 2008-08-07 | Teach the system how to use hashing for UNION. (INTERSECT/EXCEPT will follow, | Tom Lane |
| 2008-08-02 | Rearrange the querytree representation of ORDER BY/GROUP BY/DISTINCT items | Tom Lane |
| 2008-07-31 | Fix parser so that we don't modify the user-written ORDER BY list in order | Tom Lane |
| 2008-01-01 | Update copyrights in source tree to 2008. | Bruce Momjian |