| Participated | POC: Extension for adding distributed tracing - pg_tracing | almost 2 years ago | |
| Participated | Shared detoast Datum proposal | almost 2 years ago | |
| Participated | Things I don't like about \du's "Attributes" column | almost 2 years ago | |
| Participated | pg_stat_statements and "IN" conditions | almost 2 years ago | |
| Participated | WIP Incremental JSON Parser | almost 2 years ago | |
| Participated | Transaction timeout | almost 2 years ago | |
| Participated | Moving forward with TDE | almost 2 years ago | |
| Participated | Statistics Import and Export | almost 2 years ago | |
| Participated | Sequence Access Methods, round two | almost 2 years ago | |
| Participated | SQL:2011 application time | almost 2 years ago | |