| Participated | Postgres restart in the middle of exclusive backup and the presence of backup_label file | almost 4 years ago | |
| Participated | Temporary file access API | almost 4 years ago | |
| Participated | [PATCH] Expose port->authn_id to extensions and triggers | almost 4 years ago | |
| Participated | Proposal: Support custom authentication methods using hooks | almost 4 years ago | |
| Participated | Kerberos delegation support in libpq and postgres_fdw | almost 4 years ago | Patch |
| Participated | Allow root ownership of client certificate key | almost 4 years ago | |