| Age | Commit message (Expand) | Author |
| 7 days | Use palloc_object() and palloc_array() in backend code | Michael Paquier |
| 2025-09-13 | Amend recent fix for SIMILAR TO regex conversion. | Tom Lane |
| 2025-05-27 | Fix conversion of SIMILAR TO regexes for character classes | Michael Paquier |
| 2025-01-01 | Update copyright for 2025 | Bruce Momjian |
| 2024-11-28 | Remove useless casts to (void *) | Peter Eisentraut |
| 2024-03-04 | Remove unused #include's from backend .c files | Peter Eisentraut |
| 2024-01-04 | Update copyright for 2024 | Bruce Momjian |
| 2023-04-08 | Redesign interrupt/cancel API for regex engine. | Thomas Munro |
| 2023-04-08 | Use MemoryContext API for regex memory management. | Thomas Munro |
| 2023-01-02 | Update copyright for 2023 | Bruce Momjian |
| 2022-09-19 | Consistently use named parameters in regex code. | Peter Geoghegan |
| 2022-09-05 | Fix incorrect uses of Datum conversion macros | Peter Eisentraut |
| 2022-01-08 | Update copyright for 2022 | Bruce Momjian |
| 2021-08-10 | Let regexp_replace() make use of REG_NOSUB when feasible. | Tom Lane |
| 2021-08-09 | Avoid determining regexp subexpression matches, when possible. | Tom Lane |
| 2021-08-03 | Add assorted new regexp_xxx SQL functions. | Tom Lane |
| 2021-01-02 | Update copyright for 2021 | Bruce Momjian |
| 2020-06-29 | Avoid using %c printf format for potentially non-ASCII characters. | Tom Lane |
| 2020-03-04 | Introduce macros for typalign and typstorage constants. | Tom Lane |
| 2020-01-16 | Minor code beautification in regexp.c. | Tom Lane |
| 2020-01-01 | Update copyrights for 2020 | Bruce Momjian |
| 2019-09-07 | Fix issues around strictness of SIMILAR TO. | Tom Lane |
| 2019-05-22 | Phase 2 pgindent run for v12. | Tom Lane |
| 2019-05-22 | Initial pgindent run for v12. | Tom Lane |
| 2019-05-16 | More message style fixes | Alvaro Herrera |
| 2019-05-14 | Fix SQL-style substring() to have spec-compliant greediness behavior. | Tom Lane |
| 2019-03-16 | Partial implementation of SQL/JSON path language | Alexander Korotkov |
| 2019-01-02 | Update copyright for 2019 | Bruce Momjian |
| 2018-09-12 | Repair bug in regexp split performance improvements. | Andrew Gierth |
| 2018-08-28 | Avoid quadratic slowdown in regexp match/split functions. | Andrew Gierth |
| 2018-01-03 | Update copyright for 2018 | Bruce Momjian |
| 2017-11-08 | Change TRUE/FALSE to true/false | Peter Eisentraut |
| 2017-06-21 | Phase 3 of pgindent updates. | 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 |
| 2016-08-17 | Implement regexp_match(), a simplified alternative to regexp_matches(). | Tom Lane |
| 2016-01-02 | Update copyright for 2016 | Bruce Momjian |
| 2015-05-24 | pgindent run for 9.5 | Bruce Momjian |
| 2015-01-06 | Update copyright for 2015 | Bruce Momjian |
| 2014-08-28 | Allow multibyte characters as escape in SIMILAR TO and SUBSTRING. | Jeff Davis |
| 2014-05-06 | pgindent run for 9.4 | Bruce Momjian |
| 2014-03-01 | Allow regex operations to be terminated early by query cancel requests. | Tom Lane |
| 2014-01-07 | Update copyright for 2014 | Bruce Momjian |
| 2013-07-31 | Fix regexp_matches() handling of zero-length matches. | Tom Lane |
| 2013-01-01 | Update copyrights for 2013 | Bruce Momjian |
| 2012-07-15 | Prevent corner-case core dump in rfree(). | Tom Lane |
| 2012-07-10 | Re-implement extraction of fixed prefixes from regular expressions. | Tom Lane |
| 2012-01-01 | Update copyright notices for year 2012. | Bruce Momjian |
| 2011-09-04 | Clean up the #include mess a little. | Tom Lane |
| 2011-09-01 | Remove unnecessary #include references, per pgrminclude script. | Bruce Momjian |