feat: add Query Builder explain()
#671
| Job | Run time |
|---|---|
| 3m 16s | |
| 2m 48s | |
| 2m 22s | |
| 2m 28s | |
| 1m 20s | |
| 12m 14s |
explain()
#671
| Job | Run time |
|---|---|
| 3m 16s | |
| 2m 48s | |
| 2m 22s | |
| 2m 28s | |
| 1m 20s | |
| 12m 14s |