update readme for adding new migration

This commit is contained in:
c9s 2021-02-15 20:30:53 +08:00
parent a758d78763
commit dad5738f0b

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@ -283,6 +283,15 @@ Delete chart:
helm delete bbgo
```
## Development
### Adding new migration
```sh
rockhopper --config rockhopper_sqlite.yaml create --type sql add_pnl_column
rockhopper --config rockhopper_mysql.yaml create --type sql add_pnl_column
```
## Support
### By contributing pull requests