| Participated | functional call named notation clashes with SQL feature | over 15 years ago | |
| Participated | Synchronization levels in SR | over 15 years ago | |
| Participated | ROLLBACK TO SAVEPOINT | over 15 years ago | |
| Participated | Keepalive for max_standby_delay | over 15 years ago | |
| Started thread | pgsql: In walsender, don't sleep if there's outstanding WAL waiting to | over 15 years ago | |
| Participated | primary/secondary/master/slave/standby | over 15 years ago | |
| Participated | Exposing the Xact commit order to the user | over 15 years ago | |
| Participated | Idea for getting rid of VACUUM FREEZE on cold pages | over 15 years ago | |
| Participated | out-of-date comment in CreateRestartPoint() | over 15 years ago | |