Code generation for PostgreSQL composite types

[amacfie-tc]

Things to check first

• I have searched the existing issues and didn't find my feature already requested there

Feature description

Right now if a column has a composite type, it is generated as Column(NullType) with Python type Any. With CompositeType from sqlalchemy-utils maybe it's possible to generate code for composite types.

Use case

There would be somewhat nicer syntax for setting and getting columns with composite types, and more information from the schema would be represented in Python form.

[agronholm]

Could you provide an example of such a schema and the expected code generation result?