Changes between Version 3 and Version 4 of SchemaEvolution

Timestamp:

Feb 27, 2006, 9:57:39 PM (18 years ago)

Author:

Jacob

Comment:

Added question from nwp (and answer)

SchemaEvolution

@@ -268 +268 @@
       package(s). Users will then upgrade the version number and run ``syncdb``.
 
-Comments
---------
-
-(leave comments here or post 'em to django-dev)
+Comments/questions
+------------------
+
+Asked by nwp in the chat room: "what are the rules for checking whether you are
+in a position to apply to_version_X?"
+
+    Given a model that defines ``version = 6`` and a version of 3 stored in the 
+    database, ``to_version_4``, ``to_version_5``, and ``to_version_6`` will be
+    applied -- but only if they exist (missing files are OK).
 
 }}}