Changes between Version 3 and Version 4 of SchemaEvolution


Ignore:
Timestamp:
02/27/2006 09:57:39 PM (9 years ago)
Author:
jacob
Comment:

Added question from nwp (and answer)

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  • SchemaEvolution

    v3 v4  
    268268      package(s). Users will then upgrade the version number and run ``syncdb``.
    269269
    270 Comments
    271 --------
    272 
    273 (leave comments here or post 'em to django-dev)
     270Comments/questions
     271------------------
     272
     273Asked by nwp in the chat room: "what are the rules for checking whether you are
     274in a position to apply to_version_X?"
     275
     276    Given a model that defines ``version = 6`` and a version of 3 stored in the
     277    database, ``to_version_4``, ``to_version_5``, and ``to_version_6`` will be
     278    applied -- but only if they exist (missing files are OK).
    274279
    275280}}}
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