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Code Issues 32 Releases Wiki Activity

[1.0.X] Fixed a couple of mistaken bits of the docs in [10312]

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git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.0.X@10313 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Jacob Kaplan-Moss 2009-04-01 03:02:47 +00:00
parent f770cf5c5a
commit 53d5f27e75
1 changed files with 4 additions and 43 deletions
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47
docs/ref/databases.txt
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@ -18,19 +18,6 @@ documentation or reference manuals.
PostgreSQL notes PostgreSQL notes
================ ================
PostgreSQL 8.2 to 8.2.4
-----------------------
The implementation of the population statistics aggregates ``STDDEV_POP`` and
``VAR_POP`` that shipped with PostgreSQL 8.2 to 8.2.4 are `known to be
faulty`_. Users of these releases of PostgreSQL are advised to upgrade to
`Release 8.2.5`_ or later. Django will raise a ``NotImplementedError`` if you
attempt to use the ``StdDev(sample=False)`` or ``Variance(sample=False)``
aggregate with a database backend that falls within the affected release range.
.. _known to be faulty: http://archives.postgresql.org/pgsql-bugs/2007-07/msg00046.php
.. _Release 8.2.5: http://developer.postgresql.org/pgdocs/postgres/release-8-2-5.html
Transaction handling Transaction handling
--------------------- ---------------------
@ -313,15 +300,10 @@ will not work as expected for non-ASCII strings.
SQLite 3.3.6 or newer strongly recommended SQLite 3.3.6 or newer strongly recommended
------------------------------------------ ------------------------------------------
Versions of SQLite 3.3.5 and older contains the following bugs: Versions of SQLite 3.3.5 and older contains a bug when `handling`_ ``ORDER BY``
parameters. This can cause problems when you use the ``select`` parameter for
* A bug when `handling`_ ``ORDER BY`` parameters. This can cause problems when the ``extra()`` QuerySet method. The bug can be identified by the error message
you use the ``select`` parameter for the ``extra()`` QuerySet method. The bug ``OperationalError: ORDER BY terms must not be non-integer constants``.
can be identified by the error message ``OperationalError: ORDER BY terms
must not be non-integer constants``.
* A bug when handling `aggregation`_ together with DateFields and
DecimalFields.
.. _handling: http://www.sqlite.org/cvstrac/tktview?tn=1768 .. _handling: http://www.sqlite.org/cvstrac/tktview?tn=1768
.. _aggregation: http://code.djangoproject.com/ticket/10031 .. _aggregation: http://code.djangoproject.com/ticket/10031
@ -334,12 +316,6 @@ However, some platform/Python version combinations include older versions of
SQLite (e.g. the official binary distribution of Python 2.5 for Windows, 2.5.4 SQLite (e.g. the official binary distribution of Python 2.5 for Windows, 2.5.4
as of this writing, includes SQLite 3.3.4). as of this writing, includes SQLite 3.3.4).
As described :ref:`below<using-newer-versions-of-pysqlite>`, this can be solved
by downloading and installing a newer version of ``pysqlite2``
(``pysqlite-2.x.x.win32-py2.5.exe`` in the described case) that includes and
uses a newer version of SQLite. Python 2.6 for Windows ships with a version of
SQLite that is not affected by these issues.
Version 3.5.9 Version 3.5.9
------------- -------------
@ -369,21 +345,6 @@ You should avoid using this version of SQLite with Django. Either upgrade to
3.6.3 (released September 22, 2008) or later, or downgrade to an earlier 3.6.3 (released September 22, 2008) or later, or downgrade to an earlier
version of SQLite. version of SQLite.
.. _using-newer-versions-of-pysqlite:
Using newer versions of the SQLite DB-API 2.0 driver
----------------------------------------------------
.. versionadded:: 1.1
For versions of Python 2.5 or newer that include ``sqlite3`` in the standard
library Django will now use a ``pysqlite2`` interface in preference to
``sqlite3`` if it finds one is available.
This provides the ability to upgrade both the DB-API 2.0 interface or SQLite 3
itself to versions newer than the ones included with your particular Python
binary distribution, if needed.
.. _oracle-notes: .. _oracle-notes:
Oracle notes Oracle notes