Comparison of ULID generation functions for PostgreSQL
| Author | Repository | Stars | Ops/sec | Language | CSPRNG | Monotonicity | Text format | Binary format | UUID format | Integer format | Last commit |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Edoceo, Inc. | edoceo/pg-ulid | 8 | 98359 | C | ✓ | ✓ | ✓ | - | - | - | 2019-10-29 |
| Vahagn Mkrtchyan | iCyberon/pg_ulid | 26 | ? | Go | ✓ | WIP | ✓ | WIP | - | - | 2021-03-28 |
| Dmitriy Mukhitov | RPG-18/pg_ulid | 2 | ? | C++ | ✓ | ✓ | ✓ | - | ✓ | - | 2021-02-22 |
| Datachoice Solutions Limited | geckoboard/pgulid | 56 | ? | PL/pgSQL | ✓ | - | ✓ | - | - | - | 2019-02-20 |
| Alex Nguyen | dharmaturtle's ULID in UUID format | - | ? | PL/pgSQL | ✓ | - | - | - | ✓ | - | 2020-10-04 |
| Matthew Schinckel | schinckel/ulid-postgres | 25 | ? | PL/pgSQL | - | - | ✓ | - | - | - | 2016-12-07 (WIP) |
Everybody is waiting for commit of https://commitfest.postgresql.org/46/4388/