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Documented that case-insensitive matching is not supported for non-ASCII

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strings in SQLite. Refs #9905.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9705 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Malcolm Tredinnick 2009-01-06 03:34:47 +00:00
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20
docs/ref/databases.txt
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@ -265,6 +265,26 @@ of whether ``unique=True`` is specified or not.
SQLite notes
============
SQLite_ provides an excellent development alternative for applications that
are predominantly read-only or require a smaller installation footprint. As
with all database servers, though, there are some differences that are
specific to SQLite that you should be aware of.
.. _SQLite: http://www.sqlite.org/
.. _sqlite-string-matching:
String matching for non-ASCII strings
--------------------------------------
SQLite doesn't support case-insensitive matching for non-ASCII strings. Some
possible workarounds for this are `documented at sqlite.org`_, but they are
not utilised by the default SQLite backend in Django. Therefore, if you are
using the ``iexact`` lookup type in your queryset filters, be aware that it
will not work as expected for non-ASCII strings.
.. _documented at sqlite.org: http://www.sqlite.org/faq.html#q18
Versions prior to 3.3.6
------------------------