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167 Commits

Author SHA1 Message Date
Jacob Kaplan-Moss 8f0f73c7b8 Fixed #2705: added a `select_for_update()` clause to querysets. 
A number of people worked on this patch over the years -- Hawkeye, Colin Grady,
KBS, sakyamuni, anih, jdemoor, and Issak Kelly. Thanks to them all, and
apologies if I missed anyone.

Special thanks to Dan Fairs for picking it up again at the end and seeing this
through to commit.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16058 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-04-20 20:42:07 +00:00
Ian Kelly b4c83138e9 Fixed #15534: Made the Oracle runtime test for regex capabilities use the !DatabaseOperations connection instead of grabbing the default connection. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16041 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-04-18 21:59:20 +00:00
Ramiro Morales 30b3d51599 Fixed #13630 -- Made __init__ methods of all DB backends' DatabaseOperations classes take a `connection` argument. Thanks calexium for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16016 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-04-05 00:19:17 +00:00
Ian Kelly 23103bddb9 Fixed another case-sensitivity bug in Oracle introspection. This one was harmless, but it was causing an irritating test failure. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15787 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-03-09 22:45:20 +00:00
Ian Kelly 5a79b55239 Fixed a case-sensitivity bug in Oracle introspection that was preventing inspectdb from identifying foreign keys. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15785 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-03-09 19:40:44 +00:00
Ian Kelly d9e61a435a Added a skip for a test that fails in Oracle. Unlike other backends, Oracle does not allow duplicate rows where there is a unique_together constraint for which some but not all of the columns are NULL. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15777 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-03-08 22:41:25 +00:00
Russell Keith-Magee 670f4d9628 Fixed #15327 -- Modified the Oracle test database signature method to allow for the case where TEST_USER is unspecified. Thanks to depaolim for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15568 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-02-19 07:41:17 +00:00
Ramiro Morales dc5f2607de Fixed #15029 -- Moved to database backends the ability to decide if two DATABASES items are different when creating temporary databases for tests. 
hG: Enter commit message.  Lines beginning with 'HG:' are removed.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15392 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-02-02 14:02:14 +00:00
Ian Kelly 91c61c0baa Fixed #14149: Initialize the Oracle connection.operators at connection time since some systems don't seem to like the "TRANSLATE" trick. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15299 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-01-24 21:34:18 +00:00
Karen Tracey b1f6a4d66f Fixed #10154: Allow combining F expressions with timedelta values. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15018 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-22 03:34:04 +00:00
Ramiro Morales c2657d8923 Fixed #14921 -- Tweak changes made in r14861 for the Oracle backend so the test runner can actually create the test DB. Thanks Karen for the report. 
In Oracle, the name of a DB as handled by Django hasn't a counterpart anyway. So use the 'production DB name' as it was done before.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14993 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-21 01:36:09 +00:00
Ramiro Morales e0d8c5fca2 Fixed error introduced in r14666 that results in the message reporting the test DB name to be created being shown actually after the real action when the operation fails. 
Implemented that by factoring out calculation of test DB name to an internal method.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14861 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-08 23:48:28 +00:00
Ian Kelly b8c368feb2 Replaced an ImportError with ImproperlyConfigured in the Oracle backend. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14855 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-08 07:56:43 +00:00
Ian Kelly cbf9d6e0bb Fixed the Oracle environment variables not getting set correctly under Cygwin. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14781 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-03 00:54:39 +00:00
Ian Kelly 1f68dc4ad4 Fixed #11706: Added an Oracle connection option to disable the use of RETURNING INTO in INSERT statements. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14765 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-01 23:36:56 +00:00
Ian Kelly 87a8046f90 Made the oracle backend throw the same ValueError as the mysql backend when a timezone-aware datetime is passed in. This fixes a datatypes test failure. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14544 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-12 18:39:30 +00:00
Ian Kelly e0e347c2d3 Fixed a misapplied test skip feature in the oracle backend from r14139. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14543 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-12 17:51:31 +00:00
Ian Kelly ee6bec6c09 Fixed #11101: Rewrote the sequence reset SQL for Oracle to prevent it from performing an implicit commit that caused all fixtures to be automatically committed, causing a large number of test failures. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14537 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-12 01:44:22 +00:00
Ramiro Morales cae746e037 Fixed error introduced in r14512. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14514 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-11 05:17:31 +00:00
Ramiro Morales 4fb1825e75 Fixed small multi-db compatibility issue in the Oracle backend. 
Also, converted a couple of constructs to a more Python idiomatic form.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14512 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-11 05:07:32 +00:00
Ramiro Morales f91b41fe33 Implemented changes made in r14320 in the Oracle backend. Thanks Russell for reviewing the proposed fix. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14510 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-11 04:36:20 +00:00
Carl Meyer 616b30227d Fixed #7539, #13067 -- Added on_delete argument to ForeignKey to control cascade behavior. Also refactored deletion for efficiency and code clarity. Many thanks to Johannes Dollinger and Michael Glassford for extensive work on the patch, and to Alex Gaynor, Russell Keith-Magee, and Jacob Kaplan-Moss for review. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14507 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-09 16:46:42 +00:00
Ramiro Morales 9c619ac48b Fixed some Oracle backend test DB creation code bugs. 
Made saving of modified settings compatible with multi-db, removed dead and superfluous code.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14489 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-07 20:58:46 +00:00
Ramiro Morales 59d5537a6c Fixed #14630 -- Increased maximum size of the Oracle tablespace datafile used for tests from 100MB to 200MB. 
This allows the execution of the full Django test suite without running out of allocated space.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14468 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-06 04:30:17 +00:00
Ramiro Morales 08d14925c9 Fixed #12192 -- Don't execute any DB query when the QS slicing being performed 
will result in use of LIMIT 0. Thanks Suor for the report.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14204 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-10-13 23:36:16 +00:00
Russell Keith-Magee 121d2e3678 Fixed #12991 -- Added unittest2 support. Thanks to PaulM for the draft patch, and to Luke, Karen, Justin, Alex, Łukasz Rekucki, and Chuck Harmston for their help testing and reviewing the final patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14139 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-10-11 12:55:17 +00:00
Ian Kelly 320c46999c Fixed #14244: Allow lists of more than 1000 items to be used with the 'in' lookup in Oracle, by breaking them up into groups of 1000 items and ORing them together. Thanks to rlynch for the report and initial patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13859 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-09-16 19:53:41 +00:00
Russell Keith-Magee 6909c22663 Fixed #13798 -- Added connection argument to the connection_created signal. Thanks to liangent for the report, and Alex Gaynor for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13672 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-08-30 13:21:18 +00:00
Russell Keith-Magee 72dc12ed06 Rationalized the verbosity levels (including introducing a new super-verbose level) for syncdb, test and loaddata. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13539 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-08-07 06:58:14 +00:00
Russell Keith-Magee 5211f48ae3 Fixed #12164 -- Removed the Python 2.3 compatibility imports and workarounds. Thanks to timo and claudep for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13094 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-05-04 14:00:30 +00:00
Ian Kelly 6a1cf9369f Fixed a bug preventing cursor variables from being passed as bind parameters in the oracle backend. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13042 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-04-28 17:08:06 +00:00
Russell Keith-Magee 82efb48403 Fixed #12328 -- Corrected the handling of subqueries with ordering and slicing, especially when used in delete subqueries. Thanks to Walter Doekes for the report. 
This fixes a feature that isn't available under MySQL and Oracle (Refs #10099).

git-svn-id: http://code.djangoproject.com/svn/django/trunk@12912 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-04-04 17:05:43 +00:00
Russell Keith-Magee 11ee9746a0 Fixed #12702 -- Introduced a common implementation of DatabaseError and IntegrityError, so that database backends can (re)raise common error classes. Thanks for Waldemar Kornewald for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12352 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-29 15:45:55 +00:00
Ian Kelly 9cd1d6ed87 Fixed #11017: Changed implementation of Oracle LIKE lookups to enable index usage. Thanks to Jani Tiainen for this workaround. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12293 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-25 19:28:36 +00:00
Ian Kelly cdf5ad4217 Changes to get raw queries working on the oracle backend. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11968 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-22 21:05:15 +00:00
Russell Keith-Magee ff60c5f9de Fixed #1142 -- Added multiple database support. 
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
Karen Tracey 5bd63663a9 Fixed #399: Added big integer field. Thanks to Tomáš Kopeček for persistently maintaining a patch for this. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11887 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-17 15:10:38 +00:00
Ian Kelly dcf3be7a62 Fixed #10566: Added support for cx_Oracle compiled with the WITH_UNICODE flag. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-08-24 15:45:48 +00:00
Matt Boersma e263cc0dc5 Fixed #11049: introspection on Oracle now identifies IntegerFields correctly. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11475 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-08-21 21:42:39 +00:00
Ian Kelly bbac0cc965 Fixed #11487: pass long strings to Oracle as CLOB rather than NCLOB to prevent an encoding bug that occurs in some installations. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11285 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-07-21 21:20:18 +00:00
Russell Keith-Magee 52bc782621 Fixed #11107 -- Corrected the generation of sequence reset SQL for m2m fields with an intermediate model. Thanks to J Clifford Dyer for the report and fix. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11215 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-07-11 14:22:52 +00:00
Matt Boersma 9140f97f9d Fixed #11033 -- handle cx_Oracle.UNICODE when driver was compiled without Unicode support. Thanks, JirkaV. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10749 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-05-12 20:30:28 +00:00
Matt Boersma 7b81dd4779 Fixed #11050 -- Oracle now passes all but one introspection unit test. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10743 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-05-11 20:55:40 +00:00
Matt Boersma 369568b8c7 Fixed #11051 -- Oracle passes null_fk unit tests in trunk again. Thanks, JirkaV. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10742 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-05-11 17:29:08 +00:00
Matt Boersma b09f554175 Fixed #10716 so Oracle tests run again. Thanks very much, kmtracey. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10608 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-21 18:09:03 +00:00
Malcolm Tredinnick 91fe5d50dd Fixed #10716 -- Fixed a couple of typos in Oracle testing setup. 
Thanks, canarix.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10547 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-12 05:55:29 +00:00
Malcolm Tredinnick d18f75af44 Fixed #10357 -- Fixed the "dbshell" command for Windows users. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10517 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-11 11:41:35 +00:00
Justin Bronn da3b38cdda Fixed #6064 -- Added the `connection_created` signal for when a database connection is created. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10182 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-29 23:15:58 +00:00
Ian Kelly faf1609851 Fixed an issue with unicode being mangled in Oracle when the database character set is non-unicode. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10175 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-27 19:48:02 +00:00
Ian Kelly 83c1572cc4 Fixed #10488: fixed DB cache backend test failures in Oracle. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10051 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-13 21:04:48 +00:00