Owner or DBA can configure the approval policy for a particular environment from the "Environment" detail page:
This setting will affect projects using either UI workflow or Version Control workflow. Bytebase periodically inspects the next pending task. If the task whose environment requires manual approval, then Bytebase will wait to execute the task until someone manually approves the task. Otherwise, Bytebase will execute the task automatically.
For all environments, Owner or DBA doesn't require additional manual approval to create new database, while Developer requires the manual approval from Owner or DBA to create new database.