ff60c5f9de
Fixed #1142 -- Added multiple database support.
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This monster of a patch is the result of Alex Gaynor's 2009 Google Summer of Code project.
Congratulations to Alex for a job well done.
Big thanks also go to:
* Justin Bronn for keeping GIS in line with the changes,
* Karen Tracey and Jani Tiainen for their help testing Oracle support
* Brett Hoerner, Jon Loyens, and Craig Kimmerer for their feedback.
* Malcolm Treddinick for his guidance during the GSoC submission process.
* Simon Willison for driving the original design process
* Cal Henderson for complaining about ponies he wanted.
... and everyone else too numerous to mention that helped to bring this feature into fruition.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11952 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-12-22 15:18:51 +00:00
585b7acaa3
Fixed #10109 -- Removed the use of raw SQL in many-to-many fields by introducing an autogenerated through model.
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This is the first part of Alex Gaynor's GSoC project to add Multi-db support to Django.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11710 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-11-03 14:02:49 +00:00
8e68fc6cd1
Fixed #9717 -- Corrected a problem where django-admin.py flush would attempt to flush database tables that had not yet been created. This occurred when an application had been added to INSTALLED_APPS, but had not yet been synchronized. Thanks to Julien Phalip for the patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@9535 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-11-29 11:51:41 +00:00
0345fec71b
Fixes #7845 : Removed a piece of stale code that was causing ./manage.py reset to fail with apps that don't have any models. Thanks to miracle2k for the report and patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@8401 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-16 04:11:38 +00:00
9dc4ba875f
Fixed #5461 -- Refactored the database backend code to use classes for the creation and introspection modules. Introduces a new validation module for DB-specific validation. This is a backwards incompatible change; see the wiki for details.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@8296 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-11 12:11:25 +00:00
34a3bd5225
Major refactoring of django.dispatch with an eye towards speed. The net result is that signals are up to 90% faster.
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Though some attempts and backwards-compatibility were made, speed trumped compatibility. Thus, as usual, check BackwardsIncompatibleChanges for the complete list of backwards-incompatible changes.
Thanks to Jeremy Dunck and Keith Busell for the bulk of the work; some ideas from Brian Herring's previous work (refs #4561 ) were incorporated.
Documentation is, sigh, still forthcoming.
Fixes #6814 and #3951 (with the new dispatch_uid argument to connect).
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8223 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-08-06 15:32:46 +00:00
7a87f5aeab
Fixed #8053 -- Corrected a bug with reset and m2m intermediate tables. Thanks to d00gs for the report and fix.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@8157 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-07-31 07:53:55 +00:00
174641b9b3
Fixed #6095 -- Added the ability to specify the model to use to manage a ManyToManyField. Thanks to Eric Florenzano for his excellent work on this patch.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@8136 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-07-29 12:41:08 +00:00
548ac72207
Fixed #7589 -- Added a way for post-table-creation SQL modifications to be done for custom fields (needed by geo-django, but useful in other situations, too).
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Patch from Justin Bronn.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8133 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-07-29 05:53:44 +00:00
f9df4d1435
Make sure we only create the minimum number of table indexes for MySQL.
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This patch simplifies a bunch of code for all backends and removes some
duplicate index creation for MySQL, in particular (versions 4.x and later).
Patch from Nis Jørgensen.
Fixed #5671 , #5680 , #7170 , #7186 .
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7790 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-06-30 04:46:59 +00:00
102394b79d
Fixed #6394 : improved comment stripping in initial SQL files. Thanks, Thomas Guttler.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@7591 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-06-08 05:38:13 +00:00
3de70a10c0
Fixed #6820 : flush no longer fails under PostgreSQL 8.3. WARNING: In the process I renamed a couple of internal functions in django.core.management.sql, so this is a backwards-incompatible change if you were using those internal functions.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@7568 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-05-31 01:01:17 +00:00
9c52d56f6f
Merged the queryset-refactor branch into trunk.
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This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245 , #1050 , #1656 , #1801 , #2076 , #2091 , #2150 , #2253 , #2306 , #2400 , #2430 , #2482 , #2496 , #2676 , #2737 , #2874 , #2902 , #2939 , #3037 , #3141 , #3288 , #3440 , #3592 , #3739 , #4088 , #4260 , #4289 , #4306 , #4358 , #4464 , #4510 , #4858 , #5012 , #5020 , #5261 , #5295 , #5321 , #5324 , #5325 , #5555 , #5707 , #5796 , #5817 , #5987 , #6018 , #6074 , #6088 , #6154 , #6177 , #6180 , #6203 , #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 02:50:16 +00:00
bd3c955bd5
Added inline Oracle tablespace SQL for unique_together constraints.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@7375 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-27 22:07:40 +00:00
50bf567675
Fixed #6374 : cross-app and circular FK constraints are now detected and added correctly. Thanks, dready.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@7215 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-03-10 22:18:50 +00:00
4ab27ab119
Fixed the Oracle backend mangling colorized unique_together SQL.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@6994 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-01-04 20:26:13 +00:00
6754be48ec
Generic relations should not try to drop their related table in "sqlreset".
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Fixed #3480 .
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6921 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-12-17 06:02:35 +00:00
595e75e8dd
Fixed #5729 -- For MySQL (only), always delay the creation of foreign key
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references, for all tables, until after the table has been created. This means
that when using the InnoDB storage engine, true foreign key constraints are
created (inline "REFERENCES" are ignored by InnoDB, unfortunately).
Fully backwards compatible.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6650 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-11-04 05:05:24 +00:00
4f87e34315
Fixed two more instances of bug #4827 in the management code.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@6298 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-09-15 17:56:36 +00:00
93f60163e8
Fixed #5218 : Made Oracle create autoinc triggers using the correct name
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of the AutoField column rather than always assume "ID".
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6195 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-09-14 18:12:36 +00:00
132605d889
Fixed #5086 -- The 'flush' and 'sqlflush' management commands no longer touch tables that Django is not aware of (tables that are not in INSTALLED_APPS and/or do not have associated models. Thanks for bringing this up, shaun@cuttshome.net
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@6013 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-25 19:32:30 +00:00
f0decc18cf
Removed legacy django.db.backend import in sql_delete()
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5980 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-20 03:13:03 +00:00
b105a52882
Refactored get_drop_sequence() to DatabaseOperations.drop_sequence_sql(). Refs #5106
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5978 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-20 03:08:32 +00:00
6d8e6090e5
Removed a bunch of legacy django.db.backend imports
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5975 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-20 02:28:40 +00:00
1a8f9b2b97
Implemented BaseDatabaseFeatures and changed all code to access it -- connection.features.foo instead of backend.foo
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5974 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-20 02:20:33 +00:00
221f99ed58
Refactored quote_name() to DatabaseOperations.quote_name(). Refs #5106
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5967 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-20 01:03:33 +00:00
d4f218bd91
Refactored get_tablespace_sql() to DatabaseOperations.tablespace_sql(). Refs #5106
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5966 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-20 00:30:19 +00:00
aaed6e04ec
Refactored get_sql_flush() to DatabaseOperations.sql_flush(). Refs #5106
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5963 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-20 00:15:53 +00:00
e4b7e369dd
Refactored get_max_name_length() to DatabaseOperations.max_name_length(). Refs #5106
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5960 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-19 23:53:39 +00:00
23a736dca9
Refactored get_drop_foreignkey_sql() to DatabaseOperations.drop_foreignkey_sql(). Refs #5106
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5956 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-19 23:07:34 +00:00
8e84d35d38
Refactored get_deferrable_sql() to DatabaseOperations.deferrable_sql(). Refs #5106
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5955 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-19 23:03:38 +00:00
38b5d7f23d
Began implementing BaseDatabaseOperations class for every database backend. This class will be used to hold the database-specific methods that currently live at the module level in each backend. Only autoinc_sql() has been implemented so far.
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5950 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-19 22:29:57 +00:00
01adbb55e6
Major refactoring of django.core.management -- it's now a package rather than a 1730-line single module. All django-admin/manage.py commands are now stored in separate modules. This is backwards-incompatible for people who used django.core.management functions directly
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5898 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-08-16 06:06:55 +00:00
Russell Keith-Magee
Jacob Kaplan-Moss
Malcolm Tredinnick
Ian Kelly
Adrian Holovaty