fix: use undefined when charset and collate options are not supported
#2691
| Job | Run time |
|---|---|
| 1m 49s | |
| 29s | |
| 10s | |
| 12s | |
| 19s | |
| 14s | |
| 14s | |
| 3m 27s |
undefined when charset and collate options are not supported
#2691
| Job | Run time |
|---|---|
| 1m 49s | |
| 29s | |
| 10s | |
| 12s | |
| 19s | |
| 14s | |
| 14s | |
| 3m 27s |