minor
enhancement
You can configure a tl:StorageMapping on a tl:TLPrimitive. This maps the application value to the database type. For example, date values can be stored in Long columns.
Improvement
However, to do this, a data type must first be defined in order to configure the StorageMapping for it. It should also be possible to configure a `tl:PrimitiveStorage` directly on the attribute and configure a StorageMapping for it. This would eliminate the need for the additional data type.
Test
The attribute DemoTypes.A#date2 stores the date as a Long value in the database.