| Age | Commit message (Expand) | Author |
| 10 hours | Separate out bytea sort support from varlena.c | John Naylor |
| 7 days | Use palloc_object() and palloc_array() in backend code | Michael Paquier |
| 11 days | Fix text substring search for non-deterministic collations. | Tom Lane |
| 2025-11-04 | Allow "SET list_guc TO NULL" to specify setting the GUC to empty. | Tom Lane |
| 2025-10-29 | Use C11 char16_t and char32_t for Unicode code points. | Jeff Davis |
| 2025-08-13 | Grab the low-hanging fruit from forcing sizeof(Datum) to 8. | Tom Lane |
| 2025-08-08 | Remove useless/superfluous Datum conversions | Peter Eisentraut |
| 2025-07-02 | Move code for the bytea data type from varlena.c to new bytea.c | Michael Paquier |
| 2025-03-29 | Use PRI?64 instead of "ll?" in format strings (continued). | Peter Eisentraut |
| 2025-03-13 | Add reverse(bytea). | Nathan Bossart |
| 2025-03-07 | Allow casting between bytea and integer types. | Dean Rasheed |
| 2025-02-21 | Support text position search functions with nondeterministic collations | Peter Eisentraut |
| 2025-01-01 | Update copyright for 2025 | Bruce Momjian |
| 2024-10-08 | Add min and max aggregates for bytea type. | Tom Lane |
| 2024-09-12 | Simplify checks for deterministic collations. | Jeff Davis |
| 2024-09-12 | Remove redundant check for default collation. | Jeff Davis |
| 2024-09-04 | Remove lc_collate_is_c(). | Jeff Davis |
| 2024-08-21 | Fix obsolete comments in varstr_cmp(). | Jeff Davis |
| 2024-08-21 | Fix pgindent damage | Robert Haas |
| 2024-08-20 | Slightly refactor varstr_sortsupport() to improve readability. | Jeff Davis |
| 2024-08-14 | Remove TRACE_SORT macro | Peter Eisentraut |
| 2024-08-06 | Remove support for null pg_locale_t most places. | Jeff Davis |
| 2024-05-17 | Revise GUC names quoting in messages again | Peter Eisentraut |
| 2024-05-03 | Fix an assortment of typos | David Rowley |
| 2024-03-26 | C comment: mention no doc for negative start of substring(text) | Bruce Momjian |
| 2024-03-14 | Add pg_column_toast_chunk_id(). | Nathan Bossart |
| 2024-01-04 | Update copyright for 2024 | Bruce Momjian |
| 2023-11-02 | Additional unicode primitive functions. | Jeff Davis |
| 2023-10-26 | Optimize various aggregate deserialization functions, take 2 | David Rowley |
| 2023-10-10 | Revert "Optimize various aggregate deserialization functions" | David Rowley |
| 2023-10-09 | Optimize various aggregate deserialization functions | David Rowley |
| 2023-08-23 | Add to_bin() and to_oct(). | Nathan Bossart |
| 2023-06-26 | Change "..." to cstring in old input/output function comments. | Heikki Linnakangas |
| 2023-05-19 | Pre-beta mechanical code beautification. | Tom Lane |
| 2023-04-08 | Redesign interrupt/cancel API for regex engine. | Thomas Munro |
| 2023-03-25 | Fix abbreviated keys bug introduced in d87d548cd03. | Jeff Davis |
| 2023-02-23 | Refactor to introduce pg_locale_deterministic(). | Jeff Davis |
| 2023-02-23 | Refactor to add pg_strcoll(), pg_strxfrm(), and variants. | Jeff Davis |
| 2023-02-04 | Remove unused code related to unknown type | Peter Eisentraut |
| 2023-01-23 | Allow parallel aggregate on string_agg and array_agg | David Rowley |
| 2023-01-02 | Update copyright for 2023 | Bruce Momjian |
| 2022-12-15 | Convert a few more datatype input functions to report errors softly. | Tom Lane |
| 2022-10-18 | Rename SetSingleFuncCall() to InitMaterializedSRF() | Michael Paquier |
| 2022-09-16 | Adjust assorted hint messages that list all valid options. | Peter Eisentraut |
| 2022-09-13 | Split up guc.c for better build speed and ease of maintenance. | Tom Lane |
| 2022-09-05 | Fix incorrect uses of Datum conversion macros | Peter Eisentraut |
| 2022-08-14 | Preserve memory context of VarStringSortSupport buffers. | Tom Lane |
| 2022-05-12 | Pre-beta mechanical code beautification. | Tom Lane |
| 2022-04-02 | Specialize tuplesort routines for different kinds of abbreviated keys | John Naylor |
| 2022-03-07 | Create routine able to set single-call SRFs for Materialize mode | Michael Paquier |