I have a mapped class:

class Model(sqlalchemy.declarative_base()):
    attr_a = Column(String)
    attr_b = Column(Integer)
    attr_c = Column(Integer)

    aggr = column_property(attr_b + attr_c IF attr_a=='go' ELSE attr_b - 
attr_c)

Last line is pseoudo code that requires some conditional logic. Is such 
logic allowed inside column_property? Thanks a lot!

-- 
SQLAlchemy - 
The Python SQL Toolkit and Object Relational Mapper

http://www.sqlalchemy.org/

To post example code, please provide an MCVE: Minimal, Complete, and Verifiable 
Example.  See  http://stackoverflow.com/help/mcve for a full description.
--- 
You received this message because you are subscribed to the Google Groups 
"sqlalchemy" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/sqlalchemy/736f0ded-e39a-47fd-a0db-8ed33057d2a3n%40googlegroups.com.

Reply via email to