This is a summary of recent point releases; for a full and detailed list of releases, see the PL/R release page.
- REL8_4_2 (2021-05-28; announcement)
- REL8_4_1 (2020-09-12; announcement)
- maintenance release
- REL8_4 (2019-06-07; announcement)
- PostgreSQL 12 support
- Inline language handler and basic syntax checking validator
- REL8_3_0_18 (2018-10-02)
- PostgreSQL 11 support
- REL8_3_0_17 (2016-10-18)
Note: prior to the above-listed releases, the versions listed on the GitHub release page are not commented, and the versioning policy is not clear (the 8.3.0.x series goes back to ca. 2007 and there are other versions (e.g. 8.2.0.x and 0.6.2.x) mixed in among them.