Changes between Version 19 and Version 20 of MultipleColumnPrimaryKeys


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Timestamp:
Feb 24, 2013, 6:08:30 AM (11 years ago)
Author:
chip@…
Comment:

been doing lots of research on this subject - tough business for a DBA turned programmer

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  • MultipleColumnPrimaryKeys

    v19 v20  
    5555[http://code.djangoproject.com/ticket/373]
    5656Rails/ActiveRecord doesn't support this natively, but [http://compositekeys.rubyforge.org/] is an add-on which does
     57DataMapper [http://datamapper.org] is an alternative to ActiveRecord that allows Rails to work with compound keys.
    5758
    5859[wiki:CompositePrimaryKeyDesignNotes Composite Primary Key Design Notes]
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