Commits
| Date | Subject | Author | Releases |
|---|---|---|---|
| 2022-12-19 | Expose some information about backend subxact status. | Robert Haas | 16.0 |
| 2014-02-25 | Show xid and xmin in pg_stat_activity and pg_stat_replication. | Robert Haas | 9.4.0 |
| 2011-08-04 | Create VXID locks "lazily" in the main lock table. | Robert Haas | 9.2.0 |