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Updated MySQL links to version 5.6.
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@ -29,7 +29,8 @@ MySQL Spatial Limitations
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MySQL's spatial extensions only support bounding box operations
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(what MySQL calls minimum bounding rectangles, or MBR). Specifically,
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`MySQL does not conform to the OGC standard <http://dev.mysql.com/doc/refman/5.1/en/functions-for-testing-spatial-relations-between-geometric-objects.html>`_:
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`MySQL does not conform to the OGC standard
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<http://dev.mysql.com/doc/refman/5.6/en/spatial-relation-functions.html>`_:
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Currently, MySQL does not implement these functions
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[``Contains``, ``Crosses``, ``Disjoint``, ``Intersects``, ``Overlaps``,
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@ -52,6 +53,7 @@ on a different spatial backend.
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Creating and Saving Geographic Models
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=====================================
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Here is an example of how to create a geometry object (assuming the ``Zipcode``
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model)::
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@ -303,8 +305,8 @@ Method PostGIS Oracle SpatiaLite
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.. [#fnewkb] *See* `PostGIS EWKB, EWKT and Canonical Forms <http://postgis.refractions.net/documentation/manual-1.5/ch04.html#EWKB_EWKT>`_, PostGIS documentation at Ch. 4.1.2.
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.. [#fngeojson] *See* Howard Butler, Martin Daly, Allan Doyle, Tim Schaub, & Christopher Schmidt, `The GeoJSON Format Specification <http://geojson.org/geojson-spec.html>`_, Revision 1.0 (June 16, 2008).
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.. [#fndistsphere15] *See* `PostGIS 1.5 documentation <http://postgis.refractions.net/documentation/manual-1.5/ST_Distance_Sphere.html>`_ on ``ST_distance_sphere``.
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.. [#fnmysqlidx] *See* `Creating Spatial Indexes <http://dev.mysql.com/doc/refman/5.1/en/creating-spatial-indexes.html>`_
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in the MySQL 5.1 Reference Manual:
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.. [#fnmysqlidx] *See* `Creating Spatial Indexes <http://dev.mysql.com/doc/refman/5.6/en/creating-spatial-indexes.html>`_
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in the MySQL Reference Manual:
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For MyISAM tables, ``SPATIAL INDEX`` creates an R-tree index. For storage
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engines that support nonspatial indexing of spatial columns, the engine
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@ -171,17 +171,14 @@ Version support
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Django supports MySQL 5.0.3 and higher.
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`MySQL 5.0`_ adds the ``information_schema`` database, which contains detailed
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data on all database schema. Django's ``inspectdb`` feature uses it.
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Django's ``inspectdb`` feature uses the ``information_schema`` database, which
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contains detailed data on all database schemas.
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Django expects the database to support Unicode (UTF-8 encoding) and delegates to
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it the task of enforcing transactions and referential integrity. It is important
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to be aware of the fact that the two latter ones aren't actually enforced by
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MySQL when using the MyISAM storage engine, see the next section.
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.. _MySQL: http://www.mysql.com/
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.. _MySQL 5.0: http://dev.mysql.com/doc/refman/5.0/en/index.html
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.. _mysql-storage-engines:
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Storage engines
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@ -212,9 +209,9 @@ running ``migrate``::
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1005, "Can't create table '\\db_name\\.#sql-4a8_ab' (errno: 150)"
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)
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.. _storage engines: http://dev.mysql.com/doc/refman/5.5/en/storage-engines.html
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.. _MyISAM: http://dev.mysql.com/doc/refman/5.5/en/myisam-storage-engine.html
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.. _InnoDB: http://dev.mysql.com/doc/refman/5.5/en/innodb-storage-engine.html
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.. _storage engines: http://dev.mysql.com/doc/refman/5.6/en/storage-engines.html
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.. _MyISAM: http://dev.mysql.com/doc/refman/5.6/en/myisam-storage-engine.html
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.. _InnoDB: http://dev.mysql.com/doc/refman/5.6/en/innodb-storage-engine.html
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.. [#] Unless this was changed by the packager of your MySQL package. We've
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had reports that the Windows Community Server installer sets up InnoDB as
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@ -297,7 +294,7 @@ If you plan on using Django's :doc:`timezone support </topics/i18n/timezones>`,
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use `mysql_tzinfo_to_sql`_ to load time zone tables into the MySQL database.
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This needs to be done just once for your MySQL server, not per database.
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.. _mysql_tzinfo_to_sql: http://dev.mysql.com/doc/refman/5.5/en/mysql-tzinfo-to-sql.html
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.. _mysql_tzinfo_to_sql: http://dev.mysql.com/doc/refman/5.6/en/mysql-tzinfo-to-sql.html
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Creating your database
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----------------------
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@ -308,7 +305,7 @@ You can `create your database`_ using the command-line tools and this SQL::
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This ensures all tables and columns will use UTF-8 by default.
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.. _create your database: http://dev.mysql.com/doc/refman/5.0/en/create-database.html
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.. _create your database: http://dev.mysql.com/doc/refman/5.6/en/create-database.html
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.. _mysql-collation:
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@ -322,7 +319,7 @@ the MySQL documentation. In all cases, you set the collation by directly
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manipulating the database tables; Django doesn't provide a way to set this on
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the model definition.
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.. _documented thoroughly: http://dev.mysql.com/doc/refman/5.0/en/charset.html
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.. _documented thoroughly: http://dev.mysql.com/doc/refman/5.6/en/charset.html
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By default, with a UTF-8 database, MySQL will use the
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``utf8_general_ci`` collation. This results in all string equality
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@ -420,7 +417,7 @@ Several other MySQLdb connection options may be useful, such as ``ssl``,
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``init_command``, and ``sql_mode``. Consult the `MySQLdb documentation`_ for
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more details.
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.. _MySQL option file: http://dev.mysql.com/doc/refman/5.0/en/option-files.html
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.. _MySQL option file: http://dev.mysql.com/doc/refman/5.6/en/option-files.html
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.. _MySQLdb documentation: http://mysql-python.sourceforge.net/
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Creating your tables
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@ -688,7 +688,7 @@ object. If it's ``None``, Django uses the :ref:`current time zone
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.. _pytz: http://pytz.sourceforge.net/
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.. _Time Zones: http://www.postgresql.org/docs/current/static/datatype-datetime.html#DATATYPE-TIMEZONES
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.. _Choosing a Time Zone File: http://docs.oracle.com/cd/B19306_01/server.102/b14225/ch4datetime.htm#i1006667
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.. _mysql_tzinfo_to_sql: http://dev.mysql.com/doc/refman/5.5/en/mysql-tzinfo-to-sql.html
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.. _mysql_tzinfo_to_sql: http://dev.mysql.com/doc/refman/5.6/en/mysql-tzinfo-to-sql.html
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none
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~~~~
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@ -2581,8 +2581,7 @@ Note this is only available in MySQL and requires direct manipulation of the
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database to add the full-text index. By default Django uses BOOLEAN MODE for
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full text searches. See the `MySQL documentation`_ for additional details.
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.. _MySQL documentation: http://dev.mysql.com/doc/refman/5.1/en/fulltext-boolean.html
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.. _MySQL documentation: http://dev.mysql.com/doc/refman/5.6/en/fulltext-boolean.html
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.. fieldlookup:: regex
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@ -613,7 +613,7 @@ Supported for the PostgreSQL_ (``postgresql_psycopg2``) and MySQL_ (``mysql``)
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backends.
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.. _PostgreSQL: http://www.postgresql.org/docs/current/static/multibyte.html
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.. _MySQL: http://dev.mysql.com/doc/refman/5.0/en/charset-database.html
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.. _MySQL: http://dev.mysql.com/doc/refman/5.6/en/charset-database.html
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.. setting:: TEST_COLLATION
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@ -17,8 +17,8 @@ data. Normally, this means giving it an encoding of UTF-8 or UTF-16. If you use
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a more restrictive encoding -- for example, latin1 (iso8859-1) -- you won't be
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able to store certain characters in the database, and information will be lost.
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* MySQL users, refer to the `MySQL manual`_ (section 10.1.3.2 for MySQL 5.1)
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for details on how to set or alter the database character set encoding.
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* MySQL users, refer to the `MySQL manual`_ for details on how to set or alter
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the database character set encoding.
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* PostgreSQL users, refer to the `PostgreSQL manual`_ (section 22.3.2 in
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PostgreSQL 9) for details on creating databases with the correct encoding.
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@ -26,7 +26,7 @@ able to store certain characters in the database, and information will be lost.
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* SQLite users, there is nothing you need to do. SQLite always uses UTF-8
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for internal encoding.
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.. _MySQL manual: http://dev.mysql.com/doc/refman/5.1/en/charset-database.html
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.. _MySQL manual: http://dev.mysql.com/doc/refman/5.6/en/charset-database.html
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.. _PostgreSQL manual: http://www.postgresql.org/docs/current/static/multibyte.html
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All of Django's database backends automatically convert Unicode strings into
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@ -491,7 +491,7 @@ pytz_. If you're using MySQL, you must install pytz_ and load the time zone
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tables with `mysql_tzinfo_to_sql`_.
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.. _pytz: http://pytz.sourceforge.net/
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.. _mysql_tzinfo_to_sql: http://dev.mysql.com/doc/refman/5.5/en/mysql-tzinfo-to-sql.html
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.. _mysql_tzinfo_to_sql: http://dev.mysql.com/doc/refman/5.6/en/mysql-tzinfo-to-sql.html
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Addition of ``QuerySet.datetimes()``
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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@ -447,7 +447,7 @@ function in autocommit mode: statements will be executed and committed as soon
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as they're called. If your MySQL setup *does* support transactions, Django
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will handle transactions as explained in this document.
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.. _information on MySQL transactions: http://dev.mysql.com/doc/refman/5.0/en/sql-syntax-transactions.html
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.. _information on MySQL transactions: http://dev.mysql.com/doc/refman/5.6/en/sql-syntax-transactions.html
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Handling exceptions within PostgreSQL transactions
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--------------------------------------------------
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