On 3/14/07, Jens Diemer <[EMAIL PROTECTED]> wrote: > > Here some information: I'm rewrite PyLucid CMS: http://www.pylucid.org > The emphasis is thereby: Using PyLucid in a shared Webhosting > environment. So I implement a complete Web-Based installation. > > I write a "init DB data" routine:
First off, for clarification - you're not using the Django native fixtures. The Cookbook code your code is based off is not the same as the Django fixtures that are documented as part of the test framework. > The source fixture file is a dump from a MySQL DB. As a warning - using MySQL will cause you some problems with the serializers. MySQL doesn't support forward references if you use the InnoDB backend, and it doesn't support row-referential integrity or transactions if you use the MyISAM backend. > The current fixture file, can you see here: > http://pylucid.net/trac/browser/branches/0.8%28django%29/PyLucid/fixtures/initial_data.xml?rev=925&format=raw Ok; the error you reported previously (app_label, model not unique) is being caused when deserializing the contenttype model in the contenttypes application. This model requires that the fields app_label and model are a unique pair. The error will be generated either because: 1) your data file contains a duplicate entry, or 2) you aren't flushing the existing data before inserting the new data, so when you deserialize, you are duplicating data in the database. > I have some open questions: How am I to store the data? > I tried: > - file(fixture_filename, "w") > - file(fixture_filename, "wb") > - codecs.open(fixture_filename, "w", "utf-8") > (reading accordingly) You will need to read the file in the same mode as which it was written, but other than that, the answer depends entirely on what you are saving. In your case, you have unicode characters in your data, so using unicode files would be appropriate. Yours, Russ Magee %-) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
