| Age | Commit message (Expand) | Author |
| 27 hours | Remove unused single-byte char_is_cased() API. | Jeff Davis |
| 6 days | Add pg_iswcased(). | Jeff Davis |
| 2025-10-29 | Use C11 char16_t and char32_t for Unicode code points. | Jeff Davis |
| 2025-10-18 | Add pg_iswxdigit(), useful for tsearch. | Jeff Davis |
| 2025-09-30 | Make some use of anonymous unions [pg_locale_t] | Peter Eisentraut |
| 2025-07-01 | Remove provider field from pg_locale_t. | Jeff Davis |
| 2025-07-01 | Control ctype behavior internally with a method table. | Jeff Davis |
| 2025-06-30 | Remove unused #include's in src/backend/utils/adt/* | Peter Eisentraut |
| 2025-04-21 | Fix INITCAP() word boundaries for PG_UNICODE_FAST. | Jeff Davis |
| 2025-04-12 | Harmonize function parameter names for Postgres 18. | Peter Geoghegan |
| 2025-01-24 | Add SQL function CASEFOLD(). | Jeff Davis |
| 2025-01-17 | Support PG_UNICODE_FAST locale in the builtin collation provider. | Jeff Davis |
| 2025-01-17 | Support Unicode full case mapping and conversion. | Jeff Davis |
| 2025-01-08 | Move code for collation version into provider-specific files. | Jeff Davis |
| 2025-01-01 | Update copyright for 2025 | Bruce Momjian |
| 2024-12-16 | Refactor string case conversion into provider-specific files. | Jeff Davis |
| 2024-12-03 | Perform provider-specific initialization in new functions. | Jeff Davis |