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vlead / outreach-portal-3.0

The new outreach portal built froma specification
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Unique Constraint on multiple columns to be implemented #37

Open travula opened 8 years ago

travula commented 8 years ago

Currently, unique constraint is implemented on single columns, but to determine uniqueness of some entities, few columns together make up unique constraint. This will have to be implemented in sqlalchemy.

travula commented 8 years ago

http://stackoverflow.com/questions/10059345/sqlalchemy-unique-across-multiple-columns