Add docs for target_region replicas field, make error message for it clearer
#670
| Job | Run time |
|---|---|
| 3s | |
| 3m 16s | |
| 3m 19s |
target_region replicas field, make error message for it clearer
#670
| Job | Run time |
|---|---|
| 3s | |
| 3m 16s | |
| 3m 19s |