SQL Alchemy TypeDecorator

[Justvuur]

Hi there,

Is there a way to pass/access model data for a row within the " process_result_value" method of a TypeDecorator?

For example, I want to decrypt the value but only if another value in the same model row is true/false.

Regards,

Justin

[Jonathan Vanasco]

This is usually done in the ORM with functions, and possibly hybrids.  

See https://docs.sqlalchemy.org/en/14/orm/mapped_attributes.html