Can the Trial Edition or Team Edition use the cloud database (MySQL type)?
In the Cloud Development Platform - Cloud Database - Data Model, all edition plans can use the cloud database (MySQL type).
2 docs tagged with "Cloud database"
View All TagsHow to implement a composite unique constraint in a data model
Currently, in the data model, a unique constraint can only be set for a single field. We can utilize the cloud database's own capabilities to set a composite unique constraint for multiple fields.