Alex Gaynor
3e6ae729bc
[soc2009/multidb] Added test cases for cross-database assignment. Patch from Russell Keith-Magee.
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11774 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-11-23 16:44:47 +00:00
Alex Gaynor
da909ae3a0
[soc2009/multidb] Made instances sticky to the database that created them.
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This involves:
* Adding a _state attribute to instances to track instance state
* Making db a state attribute, and making the db a public attribute on querysets.
Patch from Russell Keith-Magee.
git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11769 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-11-23 16:43:54 +00:00
Alex Gaynor
f2604c331d
[soc2009/multidb] Updated testing services to handle multiple databases better. Includes extra tests (some failing) for multiple database support. Patch from Russell Keith-Magee.
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11764 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-11-23 16:42:56 +00:00
Alex Gaynor
4f40925785
[soc2009/multidb] Split SQL construction into two seperate classes, the Query class which stores data about a query being constructed, and a Compiler class which generates SQL.
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11759 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-11-21 07:03:40 +00:00
Alex Gaynor
0d62f50271
[soc2009/multidb] Added tests for using foreign keys across multipled databases, ManyToMany tests will come after the merger of my many-to-many refactor work.
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11425 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-08-09 22:03:24 +00:00
Alex Gaynor
e2fecde4a9
[soc2009/multidb] Removed several tests that were no longer needed as they're tested elsehwere
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11405 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-08-05 21:49:24 +00:00
Alex Gaynor
ac74fa7e32
[soc2009/multidb] Correctly handle pickling of Query objects, restoring them to the correct database.
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11274 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-07-20 18:52:47 +00:00
Alex Gaynor
502d4982c9
[soc2009/multidb] Raise an exception at an attempt to do a subquery with 2 different databases. Eventually we'll just evaluate the 2 queries seperates.
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11273 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-07-19 21:57:08 +00:00
Alex Gaynor
5d462b9ec1
[soc2009/multidb] Added a using option to a Model's Meta class. This allows you to select the default database for a specific model, in addition to the global default
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11135 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-07-01 05:01:59 +00:00
Alex Gaynor
903ff126b0
[soc2009/multidb] Added tests to ensure that objects aren't being created before they are supposed to be, which would indicate we weren't creating objects in the right DB.
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11076 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-19 00:29:18 +00:00
Alex Gaynor
4f461542b5
[soc2009/multidb] Ensure that when a QuerySet is given a Query object in its construct that we correct the detect the connection that is being used
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@11073 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-18 17:31:36 +00:00
Alex Gaynor
1653ffb571
[soc2009/multidb] Updated DateQuery to work correctly with multiple databases
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@10943 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-07 23:56:42 +00:00
Alex Gaynor
4d6c6d0596
[soc2009/multidb] Fixed the usage of the connection during Query construction, and defer it until actual SQL construction. In practice this means the GROUP BY optimization we do will be correctly applied based on the connection the Query is executed against, as oppossed to the on the QuerySet is targeting at the time the GROUP BY items are added
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@10934 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-06 19:38:29 +00:00
Alex Gaynor
91520ec364
[soc2009/multidb] Made filter SQL generation lazy when we aren't filtering on a specific field, also added additional tests
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@10923 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-04 16:53:45 +00:00
Alex Gaynor
fbb6fda5f6
[soc2009/multidb] Fixed the usage of using() on QuerySets in conjuction with create(), added tests for this
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@10922 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-04 16:13:14 +00:00
Alex Gaynor
9286db5145
[soc2009/multidb] Updated the test runner to support syncing all the databases django knows about so that tests can operate against more than one database
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@10895 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-03 02:13:01 +00:00
Alex Gaynor
bce55b1aa8
[soc2009/multidb] Implemented a connections object that is responsible for tracking multiple database connections and lazily instantiating them. Also implemneted the DATABASES setting which replaces the various DATABASE_* settings
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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/multidb@10892 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-06-03 01:58:33 +00:00
