Add support for optimistic transaction db, write batch with index, keyMayExist and empty keys. #178
| Job | Run time |
|---|---|
| 5s | |
| 19m 7s | |
| 20m 47s | |
| 21m 2s | |
| 17m 58s | |
| 20m 37s | |
| 26m 45s | |
| 21m 19s | |
| 22m 5s | |
| 22m 8s | |
| 3h 11m 53s |
| Job | Run time |
|---|---|
| 5s | |
| 19m 7s | |
| 20m 47s | |
| 21m 2s | |
| 17m 58s | |
| 20m 37s | |
| 26m 45s | |
| 21m 19s | |
| 22m 5s | |
| 22m 8s | |
| 3h 11m 53s |