The current results of our What feature are you most excited about in the upcoming 8.1 release? survey are:
| Answer | Responses | Percentage |
|---|---|---|
| Allowing index scans to use an intermediate in-memory bitmap | 47 | 14% |
| Add two-phase commit | 79 | 24% |
| Create a new role system that replaces users and groups | 34 | 10% |
| Automatically use indexes for MIN() and MAX() | 38 | 11% |
| Move /contrib/pg_autovacuum into the main server | 77 | 23% |
| Add shared row level locks using SELECT ... FOR SHARE | 12 | 3% |
| Add dependencies on shared objects, specifically roles | 3 | 0% |
| Add an option to psql to automagically rollback errors without aborting the transaction | 32 | 9% |
| Total | 322 |