Hi, I have a table with this fields:
id categoria_cliente_id produto_id preco Well, I need to implement a constraint where the fields categoria_cliente_id + produto_id are unique. for example: id - categoria_cliente_id - produto_id - preco 01 01 01 12.50 (OK) 02 02 01 10.00 (OK) 02 01 01 20.00 (this violate the constraint, because duplicate the categoria_cliente_id and produto_id) How to implement this constraint in my table definition in db.py ? I need create this constraint in my database or the DAL can generate this to me ? -- Leandro. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to web2py@googlegroups.com To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
