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1077 Commits

Author SHA1 Message Date
Malcolm Tredinnick ca71eacdf4 Convert binary-matched VARCHAR fields to unicode objects in the MySQL backend. 
This conforms to Djangos' policy of returning Unicode everywhere.

Suggested by arne and Martin von Löwis. Refs #7789.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8318 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-12 07:52:17 +00:00
Malcolm Tredinnick 6bebb23318 Do not use savepoints with PostgreSQL prior to 8.0. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8317 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-12 06:31:29 +00:00
Malcolm Tredinnick 220993bcc5 Added savepoint support to the transaction code. 
This is a no-op for most databases. Only necessary on PostgreSQL so that we can
do things which will possibly intentionally raise an IntegrityError and not
have to rollback the entire transaction. Not supported for PostgreSQL versions
prior to 8.0, so should be used sparingly in internal Django code.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8314 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-12 05:34:56 +00:00
Jacob Kaplan-Moss ab1a442a01 Fixed stupid syntax error in [8303]. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8305 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-11 15:54:42 +00:00
Jacob Kaplan-Moss 5d837afe23 Fixed #8228: fixed a Python 2.3 compatibility from [8296]. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8303 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-11 15:24:44 +00:00
Russell Keith-Magee 97fd752fe7 Removed some empty modules that are no longer required after [8296]. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8301 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-11 14:16:09 +00:00
Russell Keith-Magee 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. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8296 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-11 12:11:25 +00:00
Jacob Kaplan-Moss 049d490875 Fixed #7921: for sqlite3 2.4.1 or later, adapt str objects to unicode, thus preveting weird failures with 8-bit bytestrings. Martin von Löwis and Karen Tracey tracked this one down -- thanks! 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8276 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-09 23:59:01 +00:00
Malcolm Tredinnick 32d5c39016 Fixed #6523 -- Use the correct cast on field types for PostgreSQL when 
searching within a field column (e.g. "like", "contains", etc). Required for
PostgreSQL 8.3. Thanks to Dan Watson for the patch.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8242 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-08 20:09:53 +00:00
Gary Wilson Jr c85c8f8891 Fixed #7919 -- md5 and sha modules are deprecated since Python 2.5, use hashlib module when available. Patch from Karen Tracey. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8193 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-02 05:56:57 +00:00
Malcolm Tredinnick b7e74e5e56 Fixed #8028 -- A couple of small docstring fixes from [8131]. Thanks, Leo Soto. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8146 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-30 03:16:39 +00:00
Malcolm Tredinnick 464a9c8ca4 Fixed #7637 -- Added an extra parameterisation hook to the Oracle backend. 
Required for some extension modules (in particular, geo-django). Patch from
Justin Bronn.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8145 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-30 01:29:31 +00:00
Malcolm Tredinnick b3b71a0922 Fixed #7560 -- Moved a lot of the value conversion preparation for 
loading/saving interactions with the databases into django.db.backend. This
helps external db backend writers and removes a bunch of database-specific
if-tests in django.db.models.fields.

Great work from Leo Soto.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8131 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-29 05:09:29 +00:00
Matt Boersma 96d141dfda Fixed Oracle backend failure in test suite for modeltests.queries. Item.objects.all()[0:0] was optimizing out the limits clause and returning all rows. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8069 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-24 20:11:37 +00:00
Adrian Holovaty 29f0e8182f Fixed #7847 -- Removed a whole bunch of unused imports from throughout the codebase. Thanks, julien 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8046 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-22 03:24:09 +00:00
Malcolm Tredinnick 436ef181f3 Fixed #5552 -- Raise an error, rather than failing silently, when DATABASE_NAME 
is not specified for SQLite.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7956 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-18 22:36:31 +00:00
Malcolm Tredinnick c681f4070c Removed the mysql_old backend. It smells bad and has no friends. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7949 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-18 17:38:53 +00:00
Adrian Holovaty d261c1d000 Fixed #7805 -- Removed ImageField.get_internal_type() because it doesn't offer anything beyond FileField's implementation. Thanks, Gulopine 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7947 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-18 04:34:47 +00:00
Malcolm Tredinnick 3b37c8151a Fixed #7411 -- worked around some possible transaction conflicts in SQLite. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7926 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-15 18:47:32 +00:00
Malcolm Tredinnick 6048389391 Fixed #7532 -- Removed some dead code from the db backends. Thanks, Ramiro. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7852 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-06 14:26:37 +00:00
Ian Kelly 3b6487130a Fixed #7407 -- in Oracle, made sure table names are properly quoted when resetting sequences. Thanks, erny. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7833 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-03 19:21:54 +00:00
Ian Kelly ee837ad46a Refs #7565. Fixed Oracle sequence resetting on child models. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7831 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-03 18:42:47 +00:00
Malcolm Tredinnick 8e816c8304 Fixed #2170 -- "exact" lookups in MySQL are now case-sensitive (the same as other backends). 
This is a backwards incompatible change if you were relying on 'exact' being
case-insensitive. For that, you should be using 'iexact'.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7798 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-06-30 10:25:35 +00:00
Malcolm Tredinnick f9df4d1435 Make sure we only create the minimum number of table indexes for MySQL. 
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
Malcolm Tredinnick b0bc8b9dfd Fixed #7565 -- Fixed a problem with PostgreSQL sequence resetting in loaddata. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7789 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-06-30 00:38:14 +00:00
Ian Kelly c237ef625c Fixed a "column" instance that wis massed in [7743]. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7772 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-06-26 17:44:54 +00:00
Adrian Holovaty 2b926d4222 Fixed #7319 -- Removed unused DatabaseFeatures attribute 'needs_upper_for_iops'. Thanks, leosoto 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7747 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-06-26 04:05:48 +00:00
Malcolm Tredinnick 915001ad0b Fixed #7109 -- Quote certain values before passing them for substitution in 
Field.db_type().

This fixes a problem with using reserved words for field names in Oracle. Only
affects Oracle at the moment, but the same changes could easily be used by
other backends if they are required (requires changing creation.py, only).

This commit also reverts [7501] so that if the fix doesn't work, it will show
up in the tests (and if it does work, the tests will prevent us from breaking
it again).


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7743 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-06-26 03:11:32 +00:00
Adrian Holovaty 06315375ce Fixed #7420 -- Abstracted some more database options into DatabaseFeatures -- supports_usecs, time_field_needs_date, interprets_empty_strings_as_nulls and date_field_supports_time_value -- and changed various hard-coded 'if DATABASE_BACKEND == oracle' statements to use the new options. Thanks to ramiro for the patch 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7643 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-06-16 03:15:04 +00:00
Adrian Holovaty ac5b9f5857 Fixed #7427 -- Fixed docstring that was rendered incorrect due to qs-rf. Thanks, ramiro 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7624 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-06-12 04:23:14 +00:00
Ian Kelly 3c4d353016 Cleaned up some comments in the Oracle backend. Fixes #7139. Thanks, adamv. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7514 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-05-05 16:04:50 +00:00
Malcolm Tredinnick ba010ec1c0 Made some types of nested update queries very slightly more efficient at the 
database level. Also worked around the fact that MySQL (and maybe other
backends we don't know about) cannot select from the table they're updating.

Fixed #7095.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7496 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-04-28 11:51:52 +00:00
Malcolm Tredinnick 9c52d56f6f Merged the queryset-refactor branch into trunk. 
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
Malcolm Tredinnick 35afdedbed Fixed #6433 -- Handle some varied PostgreSQL version strings (beta versions and 
Windows version strings). Patch from jerickso.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7415 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-04-13 02:04:10 +00:00
Ian Kelly 15a39f7fe5 Fixed #5985: Changed the lookups in the Oracle backend to use LIKEC instead of LIKE. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7412 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-04-10 17:44:40 +00:00
Malcolm Tredinnick c30a050e41 Removed the ado_mssql database backend. 
It has not been maintained, contains bugs, and improved versions are available
externally(e.g. django-mssql and django-pyodbc at Google code).


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7364 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-03-26 08:25:48 +00:00
Malcolm Tredinnick 89e7b673d8 Fixed #5531 -- Changes a while back meant we are handling import errors from 
database backends differently now. Which meant the MySQLdb version check was
being swallowed. Changed the exception type to ensure this is percolated
correctly. Patch from Ramiro Morales.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7358 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-03-24 14:02:44 +00:00
Malcolm Tredinnick 732074541a Fixed #5883 -- Added __iter__ methods to the debug cursor and the postgresql backend cursor. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7259 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-03-17 14:15:15 +00:00
Jacob Kaplan-Moss a9b4efc82b Re-enable substring lookups for IP address fields in Postgres using HOST() Thanks for the suggestion, Thomas Adamcik. Fixes #708. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7161 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-02-26 23:12:47 +00:00
Jacob Kaplan-Moss f7fbc289ad Reverted [7151] since it breaks exact IP lookups on PostgreSQL. Reopens #708 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7160 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-02-26 22:17:45 +00:00
Malcolm Tredinnick 6482f1f887 Fixed #708 -- Fixed searching within IP fields on PostgreSQL. 
Based on a patch from Matt McClanahan.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7151 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-02-23 09:15:35 +00:00
Malcolm Tredinnick f1a24be01c Fixed #6481 -- Fixed a bunch of import problems (and some whitespace cleanups). 
Found by Bastian Kleineidam with help from pyflakes. Thanks.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7131 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-02-19 00:08:08 +00:00
Ian Kelly 6929c0d4d1 Fixed #6254: Made fetchone() in the oracle backend correctly convert 
strings to unicode objects.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@6995 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-01-04 22:51:22 +00:00
Matt Boersma c5d3a925c7 Set Oracle stmtcachesize to 20 instead of 0 for a performance boost. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6965 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-12-21 18:49:07 +00:00
Matt Boersma 72d279a29f Rearranged an Oracle ALTER statement so it is run only once per new connection, not on every cursor creation. Thanks, Ian Kelly. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6963 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-12-20 23:06:30 +00:00
Ian Kelly ed5eca598e Fixed ORA-01461 error when trying to store more than 4000 bytes in a TextField under Oracle 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6905 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-12-11 02:22:40 +00:00
Malcolm Tredinnick 348f2cbfc1 Fixed #5996 -- Add a pyscopg2 convertor for SafeUnicode -> unicode. Thanks, remco@diji.biz 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6816 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-12-01 22:26:24 +00:00
Ian Kelly c750f01b48 Fixed a PL/SQL syntax bug causing manage.py sqlall to fail when piped to 
sqlplus, introduced in [5950].


git-svn-id: http://code.djangoproject.com/svn/django/trunk@6799 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-12-01 18:50:43 +00:00
Malcolm Tredinnick 595e75e8dd Fixed #5729 -- For MySQL (only), always delay the creation of foreign key 
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
Adrian Holovaty c599de2ac6 Added a BaseDatabaseOperations.last_executed_query() hook, which allows a database backend to specify how to get the last-executed query on a given cursor. Implemented it for the psycopg2 backend. This means that for psycopg2, the SQL statements in django.db.connection.queries will now reflect the exact SQL as sent to the server, instead of a naive and misleading string-interpolated version 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6601 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-10-23 19:00:31 +00:00
Gary Wilson Jr 73f495158c Fixed #5710 -- Fixed a missing table name quoting in the postgresql backend, thanks davep@atomicdroplet.com. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6507 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-10-14 05:53:56 +00:00
Jacob Kaplan-Moss 980fa8b827 Fixed #231: all fields that should take max_length now do. Thanks, Don Spaulding. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6378 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-19 23:33:57 +00:00
Ian Kelly 8c5214d9b4 Made Oracle backend cast CharField values of None to u'' instead of '' 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6248 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 23:23:55 +00:00
Jacob Kaplan-Moss 4c0ac53ff8 Fixed a missing import in mysql backend. Thanks for pointing it out, mattmcc. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6244 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 23:02:39 +00:00
Ian Kelly 17cd87a264 Fixed an Oracle sqlflush / sequence reset column name bug exposed by the new test case in [6195]. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6230 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 22:07:54 +00:00
Adrian Holovaty dfdbf9ec1e Fixed #5161 -- Changed MySQL backend only to report warning once. Thanks, durdinator 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6229 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 22:05:58 +00:00
Ian Kelly f180d95903 Fixed #4896: fixed #4765: Patch for cursor.executemany using oracle and 
sqlite3. Thanks, jdetaeye@www.frepple.com


git-svn-id: http://code.djangoproject.com/svn/django/trunk@6218 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 21:32:25 +00:00
Matt Boersma a6b1d65e33 Fixed #5226. Now we check the Oracle version and give an explicit 
error when we encounter a regex operator that isn't supported on 9i or 
earlier.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@6198 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 18:26:07 +00:00
Ian Kelly 93f60163e8 Fixed #5218: Made Oracle create autoinc triggers using the correct name 
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
Adrian Holovaty f36e96cc9c Added django/db/backends/creation.py, with BaseCreation. Refs #5461 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6192 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 16:44:53 +00:00
Malcolm Tredinnick 134bf3a26b Backed out [6165]. It breaks things for people using psycopg2 because it requires psycopg to also be installed due to imports. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6171 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 06:21:25 +00:00
Gary Wilson Jr 30b24a6cce Refs #4299 -- Removed some code duplication in the postgresql introspection modules by letting the `postgresql_psycopg2` backend use identical functions from the `postgresql` backend. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6165 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-14 05:33:39 +00:00
Adrian Holovaty 41576fea71 Fixed #5263 -- Updated docstring for sqlite3 backend. Thanks, Paul Bx 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6035 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-02 20:04:44 +00:00
Adrian Holovaty 8b8a36c7d0 Changed postgresql and postgresql_psycopg2 backends NOT to do a SELECT version() for every connection, which was ludicrous. Now the version is only retrieved if it needs to be, via a lazy loader. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6012 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-25 19:24:47 +00:00
Adrian Holovaty 861b28f37e Fixed #5055 -- Changed Postgres DatabaseOperations.sql_flush() to use 'SELECT setval()' instead of 'ALTER SEQUENCE', because the latter only works with Postgres 7.3+. Thanks, Don Arbow 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6009 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-25 18:56:43 +00:00
Adrian Holovaty 6d387d3d1b Fixed #5255 -- It's now possible again to use Django without a database. This had temporarily gotten buggy after the django.core.management refactoring last week 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6002 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-25 18:27:57 +00:00
Matt Boersma 377fe7ce77 Fixed breakage of test suite for Oracle by adding a null check. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5992 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-21 17:06:06 +00:00
Adrian Holovaty b367ec2244 Made various negligible formatting cleanups to the database backends 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5983 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 03:32:06 +00:00
Adrian Holovaty 14db37319b Refactored OPERATOR_MAPPING so that it exists as django.db.connection.operators instead of django.db.backend.OPERATOR_MAPPING. Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5982 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 03:26:55 +00:00
Adrian Holovaty b3912d3609 Changed backend create_test_db() and destroy_test_db() hooks NOT to take the backend as an argument, as the backend as an object is going away 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5981 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 03:16:55 +00:00
Adrian Holovaty e267bec83a Simplified max_name_length() call in oracle database backend 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5979 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 03:10:20 +00:00
Adrian Holovaty b105a52882 Refactored get_drop_sequence() to DatabaseOperations.drop_sequence_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5978 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 03:08:32 +00:00
Adrian Holovaty 4c5248f98f Refactored get_field_cast_sql() to DatabaseOperations.field_cast_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5977 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 03:03:40 +00:00
Adrian Holovaty e13ea3c70d Refactored get_query_set_class() to DatabaseOperations.query_set_class(). Also added BaseDatabaseFeatures.uses_custom_queryset. Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5976 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 02:39:05 +00:00
Adrian Holovaty 6d8e6090e5 Removed a bunch of legacy django.db.backend imports 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5975 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 02:28:40 +00:00
Adrian Holovaty 1a8f9b2b97 Implemented BaseDatabaseFeatures and changed all code to access it -- connection.features.foo instead of backend.foo 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5974 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 02:20:33 +00:00
Adrian Holovaty 4f82250512 Removed unneeded import from postgresql_psycopg2/base.py 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5973 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:30:11 +00:00
Adrian Holovaty f4b397087c Moved postgresql backend DatabaseOperations class into a new module, postgresql/operations.py, so that it can be imported by both the postgresql and postgresql_psycopg2 backends. Hence the two backends no longer have a duplicated DatabaseOperations class 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5972 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:26:46 +00:00
Adrian Holovaty c2c3e93096 Removed _dict_helper() DB backend helper function, as it wasn't being used anymore 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5971 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:15:32 +00:00
Adrian Holovaty a6a5e3cf32 Removed backend.dictfetchall(), as it wasn't being used anywhere 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5970 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:14:53 +00:00
Adrian Holovaty ba49e7be08 Removed backend.dictfetchmany(), as it wasn't being used anywhere 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5969 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:14:03 +00:00
Adrian Holovaty 1b4cfd4fea Removed backend.dictfetchone(), as it wasn't being used anywhere 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5968 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:13:12 +00:00
Adrian Holovaty 221f99ed58 Refactored quote_name() to DatabaseOperations.quote_name(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5967 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:03:33 +00:00
Adrian Holovaty d4f218bd91 Refactored get_tablespace_sql() to DatabaseOperations.tablespace_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5966 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:30:19 +00:00
Adrian Holovaty 13061bf20b Refactored get_start_transaction_sql() to DatabaseOperations.start_transaction_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5965 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:24:03 +00:00
Adrian Holovaty 147e99a08a Refactored get_sql_sequence_reset() to DatabaseOperations.sequence_reset_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5964 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:21:10 +00:00
Adrian Holovaty aaed6e04ec Refactored get_sql_flush() to DatabaseOperations.sql_flush(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5963 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:15:53 +00:00
Adrian Holovaty c44fb66551 Refactored get_random_function_sql() to DatabaseOperations.random_function_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5962 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:04:20 +00:00
Adrian Holovaty aaf8760227 Refactored get_pk_default_value() to DatabaseOperations.pk_default_value(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5961 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:59:06 +00:00
Adrian Holovaty e4b7e369dd Refactored get_max_name_length() to DatabaseOperations.max_name_length(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5960 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:53:39 +00:00
Adrian Holovaty d3e69c3a47 Refactored get_limit_offset_sql() to DatabaseOperations.limit_offset_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5959 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:24:59 +00:00
Adrian Holovaty 5ce050a5f5 Refactored get_last_insert_id() to DatabaseOperations.last_insert_id(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5958 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:18:43 +00:00
Adrian Holovaty 5a6426448f Refactored get_fulltext_search_sql() to DatabaseOperations.fulltext_search_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5957 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:13:06 +00:00
Adrian Holovaty 23a736dca9 Refactored get_drop_foreignkey_sql() to DatabaseOperations.drop_foreignkey_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5956 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:07:34 +00:00
Adrian Holovaty 8e84d35d38 Refactored get_deferrable_sql() to DatabaseOperations.deferrable_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5955 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:03:38 +00:00
Adrian Holovaty ed8e392f77 Added extra documentation to BaseDatabaseOperations.datetime_cast_sql() docstring 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5954 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:57:08 +00:00
Adrian Holovaty 29f67dce9e Refactored get_datetime_cast_sql() to DatabaseOperations.datetime_cast_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5953 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:55:05 +00:00
Adrian Holovaty 5f51f0524a Refactored get_date_trunc_sql() to DatabaseOperations.date_trunc_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5952 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:47:43 +00:00
Adrian Holovaty aab04a4c2f Refactored get_date_extract_sql() to DatabaseOperations.date_extract_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5951 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:40:06 +00:00
Adrian Holovaty 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. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5950 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:29:57 +00:00
Adrian Holovaty 7c41b19c8a Refactored all database backends to inherit from a common base class to remove quite a bit of duplicated code. Thanks for the patch, Brian Harring. Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5949 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 21:30:57 +00:00
Malcolm Tredinnick 7e8efcd4d9 Fixed #5087 -- Fixed support for TextField filtering with Oracle. Thanks, Ian Kelly. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5943 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 12:37:00 +00:00
Adrian Holovaty b6c3ff366e Updated Oracle 'syncdb' call from [5906] to use the options that it previously had 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5908 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-16 19:27:58 +00:00
Matt Boersma 3e20e7cc41 Fixed runtests.py failing on Oracle after django.core.management was 
refactored.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5906 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-16 17:47:30 +00:00
Malcolm Tredinnick 31ba14761e Fixed #5134 -- Return empty strings as Unicode in psycopg1 backend. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5834 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-11 05:23:19 +00:00
Gary Wilson Jr 212ee65be7 Fixed #2101 -- Renamed `maxlength` argument to `max_length` for oldforms `FormField`s and db model `Field`s. This is fully backwards compatible at the moment since the legacy `maxlength` argument is still supported. Using `maxlength` will, however, issue a `PendingDeprecationWarning` when used. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5803 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-05 05:14:46 +00:00
Adrian Holovaty ac2b9f2a3f Added a db_type() method to the database Field class. This is a hook for calculating the database column type for a given Field. Also converted all management.py CREATE TABLE statements to use db_type(), which made that code cleaner. The Field.get_internal_type() hook still exists, but we should consider removing it at some point, because db_type() is more general. Also added docs -- the beginnings of docs on how to create custom database Field classes. This is backwards-compatible. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5725 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-07-20 06:28:56 +00:00
Gary Wilson Jr 193e6db457 Refs #2591 -- Removed int conversion and try/except since the value in the single-item list is already an int. I overlooked this in my original patch, which was applied in [5679]. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5690 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-07-13 20:36:01 +00:00
Malcolm Tredinnick 54a71805aa Fixed #2591 -- Fixed a problem with inspectdb with psycopg2 (only). Patch from 
Gary Wilson.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5679 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-07-13 08:52:07 +00:00
Malcolm Tredinnick 671fb8aa53 Fixed #4770 -- Fixed some Unicode conversion problems in the mysql_old backend 
with old MySQLdb versions. Tested against 1.2.0, 1.2.1 and 1.2.1p2 with only
expected failures.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5623 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-07-06 08:04:04 +00:00
Malcolm Tredinnick 953badbea5 Merged Unicode branch into trunk (r4952:5608). This should be fully 
backwards compatible for all practical purposes.

Fixed #2391, #2489, #2996, #3322, #3344, #3370, #3406, #3432, #3454, #3492, #3582, #3690, #3878, #3891, #3937, #4039, #4141, #4227, #4286, #4291, #4300, #4452, #4702


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5609 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-07-04 12:11:04 +00:00
Russell Keith-Magee 4a892f4d86 Fixed #4689 -- Added some missing methods to the dummy backend. Thanks for the report, Forest Bond. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5557 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-06-28 02:52:54 +00:00
Jacob Kaplan-Moss 24512a74be Fixed #1465: added support for regex lookups. Thanks, Tom Tobin. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5555 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-06-27 18:58:10 +00:00
Malcolm Tredinnick 14161dba6b Fixed #4678 -- Fixed table name matching during syncdb for pyscopg2 backend 
(the psycopg backend was already correct). Patch from tailofthesun@gmail.com.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5528 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-06-25 03:08:00 +00:00
Malcolm Tredinnick ac64e91a0c Merged boulder-oracle-sprint branch (r3965:5512) back into trunk. All 
expected tests pass for all databases.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5519 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-06-23 14:16:00 +00:00
Malcolm Tredinnick 86fd59cfa5 Fixed #4432 -- Fixed PostgreSQL sequence resetting in the case when a table has 
no rows yet. Thanks, mrmachine.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5455 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-06-10 03:31:26 +00:00
Malcolm Tredinnick 6fc10f50b0 Fixed #4518 -- Added handling of empty strings in typecast_decimal() for 
SQLite's benefit. Thanks, Richard House.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5450 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-06-10 01:52:56 +00:00
Simon Willison 4cda993213 rollback on dummy database now has no effect (previously raised an error). This means that custom 500 error pages (and e-mailed exceptions) now work even if a database has not been configured. Fixes #4429. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5410 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-06-01 16:30:38 +00:00
Malcolm Tredinnick 9eada8ad62 Fixed #4357 -- Removed a type conversion that was only introduced in 
MySQLdb-1.2.1 (and was introduced to Django in [5302]).


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5313 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-05-22 04:31:19 +00:00
Malcolm Tredinnick 92c35a0617 Fixed #2365, #3324 -- Renamed FloatField to DecimalField and changed the code 
to return Decimal instances in Python for this field. Backwards incompatible
change.

Added a real FloatField (stores floats in the database) and support for
FloatField and DecimalField in newforms (analogous to IntegerField).

Included decimal.py module (as django.utils._decimal) from Python 2.4. This is
license compatible with Django and included for Python 2.3 compatibility only.

Large portions of this work are based on patches from Andy Durdin and Jorge
Gajon.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@5302 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-05-21 01:29:58 +00:00
Russell Keith-Magee fd17163481 Fixed #4231 -- Added quoting for sequence names on sequence reset for PostgreSQL. This was causing difficulties if table or application names were capitalized. Thanks for the report, Mark Jarecki. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5204 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-05-12 15:21:33 +00:00
Malcolm Tredinnick 439cb4047f Fixed #4040 -- Changed uses of has_key() to "in". Slight performance 
improvement and forward-compatible with future Python releases. Patch from Gary
Wilson.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5091 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-04-26 13:30:48 +00:00
Malcolm Tredinnick b3e0b59def Fixed #3450 -- Exposed IntegrityError in a backend-neutral fashion. This is a 
useful error to be able to catch explicitly. Thanks, enlight.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5076 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-04-25 10:18:56 +00:00
Malcolm Tredinnick eb107e1ae9 Fixed #4048 -- When introspecting a MySQL database, map CHAR(n) fields to 
Django's CharField type, not TextField. Thanks, Bill Fenner.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5042 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-04-20 10:05:39 +00:00
Russell Keith-Magee c5f08954d5 Fixed #4057 -- Fixed problem with quoting of sequence names on Postgres backends. Thanks, Gary Wilson. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5017 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-04-17 11:11:26 +00:00
Russell Keith-Magee 07f599ca5c Fixed the ADO backend to match the required interface and normalized naming of parameters. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4938 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-04-06 02:27:18 +00:00
Russell Keith-Magee dabd96646c Fixed #3790 -- Fixed a problem with sequence resetting during fixture loads when using Postgres. Thanks to Jon Ballard and scott@staplefish.com for the report, and to Zach Thompson for suggesting a solution. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4937 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-04-06 02:25:58 +00:00
Malcolm Tredinnick 3f3f51d942 Fixed a mistaken import from the mysql backend that had snuck through. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4768 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-21 20:44:15 +00:00
Malcolm Tredinnick dcc8442390 Added a mysql_old backend that matches the mysql backend prior to [4724]. This 
is only for backwards compatibility purposes.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@4767 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-21 03:27:03 +00:00
Malcolm Tredinnick 1f9711ffb0 Fixed #3754 -- Re-introduced utf-8 as default encoding for interaction with 
MySQL backend (a side-effect of [4724]). Thanks Andy Dustman and Michael
Radziej.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@4760 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-20 23:32:39 +00:00
Malcolm Tredinnick cb624b1377 Fixed #3747 -- Added a stricter MySQLdb version check so that (1, 2, 1, 
'final', 2) passes and (1, 2, 1, 'gamma') does not. Also fixed a problem in the
error reporting when the check fails.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@4751 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-18 19:16:47 +00:00
Malcolm Tredinnick f9c4ce5123 Fixed #2635 -- Added improved MySQL backend support from Andy Dustman. Also 
added database.txt documentation; currently only describing Django-related
features of MySQL versions.

As of this commit, there are four known test failures due to (a) no transaction
support with MyISAM storage engine and (b) MySQLdb automatically creating
decimal types for Django's "float" field.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@4724 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-14 12:08:19 +00:00
Malcolm Tredinnick cc8d656569 Fixed #3024 -- Fixed database commit() and rollback() behaviour so it works 
consistently if you execute them before Django has made a database connection.
Thanks Bastian Kleineidam.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@4691 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-09 07:55:40 +00:00
Malcolm Tredinnick dd99bc7d02 Fixed #3627 -- Made [4659] compatible with Python 2.3. Thanks, Gary Wilson. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4662 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-02 05:15:27 +00:00
Jacob Kaplan-Moss a72f908924 Changed the postgres version getting code to use cursor.fetchone() instead of dictfetchone(); some versions (including mine) of psycopg don't export dictfetch functions. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4660 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-01 17:54:35 +00:00
Russell Keith-Magee f2582eb972 Fixes #2333 -- Added test fixtures framework. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4659 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-03-01 13:11:08 +00:00
Jacob Kaplan-Moss 51f39d59bd Fixed #3390: the serializer can now contain forward references. Thanks, Russ. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4610 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-02-26 17:33:27 +00:00
Jacob Kaplan-Moss dcdaa4ac3c Fixed #3459: Django no longer runs SET TIME ZONE for every query when using Postgres. This should result in a pretty noticible speedup for Postgres users, so many thanks to Jack Moffitt for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4573 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-02-25 16:18:46 +00:00
Jacob Kaplan-Moss f6390e8983 Fixed #1477: URLFields now accept a maxlength parameter. Thanks, Matt Croydon. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4295 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-01-08 20:28:31 +00:00
Adrian Holovaty f21cbb40b2 Fixed #3151 -- Improved MySQL backend not to send 'SET NAMES utf8' before every query. Thanks for the patch, smurf@smurf.noris.de 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4267 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-12-30 07:21:01 +00:00
Adrian Holovaty d681b084c3 Fixed #3205 -- Fixed bug in custom postgresql executemany wrapper. Thanks for reporting, jeffreyz@broadpark.no 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4257 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-12-29 19:01:29 +00:00
Adrian Holovaty 252606c711 Fixed #3115 -- Changed postgresql backend to convert all Unicode strings to bytestrings according to DEFAULT_CHARSET. This is necessary because psycopg1 does not apply database quoting to Unicode strings 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4244 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-12-27 05:14:02 +00:00
Adrian Holovaty a23e67bf4b Improved error message in postgresql backend 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4215 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-12-15 22:32:16 +00:00
Jacob Kaplan-Moss fef89a01c5 Fixed #2866: Added DATABASE_OPTIONS setting which gets passed as extra kwargs to the backend's connect method. Thanks, ymasuda. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4048 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-11-07 05:17:38 +00:00
Jacob Kaplan-Moss 86143f7599 Fixed #2913: CursorDebugWrapper no longer double-tuple-izes parameters. Thanks, artdent@freeshell.org 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4045 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-11-07 05:00:19 +00:00
Malcolm Tredinnick a834f213bd Fixed omission in [3872]. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3873 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-27 02:47:19 +00:00
Malcolm Tredinnick 6068f3e4cb Reintroduced the changes from [3855] with more flexible handling of version 
strings. Refs #2188, #2827.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@3872 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-27 02:42:31 +00:00
Adrian Holovaty a07aafe007 Removed one more legacy bit from [3855]. Refs #2827. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3868 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-26 16:14:06 +00:00
Adrian Holovaty 38d80f8894 Fixed #2827 -- Reverted [3855] 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3867 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-26 16:11:13 +00:00
Malcolm Tredinnick 4e76727fec Fixed #2188 -- Raise an error when using long CharFields in combination with 
older MySQL versions. Thanks, Fraser Nevett <mail@nevett.org> .


git-svn-id: http://code.djangoproject.com/svn/django/trunk@3855 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-26 10:46:34 +00:00
Malcolm Tredinnick b4e5a96ccc Fixed #2772 -- Made SQLite support work correctly with Python 2.5 standard 
module (as well as pysqlite2 for earlier Python versions). Patch from
ymasuda[at]ethercube.com.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@3818 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-25 01:53:34 +00:00
Malcolm Tredinnick 4f63ce5b4a Fixed #2662 -- Changed dictfetchmany and dictfetchall to return iterators, 
rather than a list, in order to save memory. Patch from Simon Willison.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@3783 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-22 02:36:50 +00:00
Adrian Holovaty ecf6a35112 Fixed #2700 -- Improved introspection for MySQL. Thanks for the patch, serbaut@gmail.com 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3750 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-11 18:41:05 +00:00
Adrian Holovaty 521c6a2652 Fixed #2699 -- Added quote_name() call to MySQL introspection.py. Thanks for the patch, serbaut@gmail.com 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3746 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-11 18:31:46 +00:00
Jacob Kaplan-Moss 6152b325aa Made psycopg2 backend actually support dictfetch* methods. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3727 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-05 16:12:36 +00:00
Russell Keith-Magee 6f87b17a0d Fixes #2658 -- Modified SQLite cursor close() method for in-memory databases, making the lifespan of an in-memory database equal to the life of the process, rather than the life of the cursor. Thanks, Ned Batchelder. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3723 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-09-05 13:32:08 +00:00
Adrian Holovaty 401b15d853 Fixed #2632 -- Made django.db.backends.util._dict_helper more efficient. Thanks for the patch, Andy Dustman 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3684 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-08-31 03:45:08 +00:00
Jacob Kaplan-Moss 0e577430e9 Made psycopg2 backend behave the same as the other backends when it comes to unicode and datetime time zone info. See [http://groups.google.com/group/django-developers/browse_frm/thread/4575a3fe0d78e2e4/d607d96f7b422620#d607d96f7b422620 the django-dev thread] for details. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3675 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-08-28 20:00:47 +00:00
Adrian Holovaty 9cd0c333d6 Fixed #2514 -- Improved psycopg2 backend to save/load Unicode strings correctly. Thanks, crankycoder@gmail.com 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3565 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-08-12 05:15:25 +00:00
Jacob Kaplan-Moss 17d0bd1512 Fixed a bunch of spurious imports, typos, and other small errors turned up by a pass through PyFlakes. This covers about the first third of the errors. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3411 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-07-21 17:11:13 +00:00
Adrian Holovaty 49e5f5450d Fixed #2272 -- Improved SQLite database introspection. Thanks, dne@mayonnaise.net 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3285 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-07-07 04:06:00 +00:00
Malcolm Tredinnick e8ef80c130 Fixed #2278 -- Fixed some argument parsing problems with the PostgreSQL 
dbshell. Also added in the process name to the arg list so that the output of
'ps' looks sensible.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@3278 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-07-05 10:12:58 +00:00
Russell Keith-Magee 08cac47ba0 Removed stray references to (now deprecated) !__ne query type. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3254 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-07-01 05:41:48 +00:00
Malcolm Tredinnick 7e2b888a2d Fixed #2108 -- allow saving of empty models, rather than just dropping them. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3115 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-06-08 15:14:06 +00:00
Adrian Holovaty 2abfd5dd58 Fixed #2109 -- Convert old-style classes to new-style classes throughout Django. Thanks, Nicola Larosa 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3113 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-06-08 05:00:13 +00:00
Adrian Holovaty 168429d597 Fixed #593 -- Added 'search' DB-API lookup type, which does full-text index searches in MySQL 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3073 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-06-03 23:28:24 +00:00
Luke Plant 9b86db9bf2 Eliminated lots of mutable default arguments (since they are bugs 
waiting to happen and are memory leaks too).


git-svn-id: http://code.djangoproject.com/svn/django/trunk@3070 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-06-03 13:37:34 +00:00
Adrian Holovaty fa9722489b Fixed #2061 -- Fixed PostgreSQL index introspection in tables that have dropped columns. Thanks, Chris Chamberlin 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3047 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-06-01 16:27:41 +00:00
Adrian Holovaty 5c5d60aa63 Fixed #411 -- CursorDebugWrapper now supports pyformat paramstyle 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@3038 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-06-01 03:57:07 +00:00
Adrian Holovaty 8e9833f261 Fixed #1673 -- Every database backend now raises ImproperlyConfigured if the relevant Python database module raises ImportError 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@2993 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-05-26 18:58:46 +00:00
Adrian Holovaty cac7675f24 Added half of oracle backend. (The other half is all of the special-casing in django/db/models/query.py, which I will be refactoring.) Refs #1990. Thanks, Jason Huggins and tzellman 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@2986 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-05-26 05:37:21 +00:00
Adrian Holovaty 0ed64fe329 Fixed #1904 -- Got postgresql_psycopg2 backend working. Thanks for the patch, germish@gmail.com 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@2934 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-05-18 03:36:58 +00:00
Adrian Holovaty 88ca662e75 Added postgresql_psycopg2 backend, which is untested, just for a starting point 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@2928 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-05-16 23:27:07 +00:00
Adrian Holovaty aa6b13c96b Fixed #1830 -- MySQL inspectdb now detects tinyint field properly 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@2922 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-05-16 20:41:37 +00:00
Adrian Holovaty 05fd735afe Fixed #1797 -- Fixed NameError in ado_mssql backend. Thanks, pb 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@2873 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-05-09 15:45:09 +00:00
Adrian Holovaty eb4bbbb6f3 Fixed #1777 -- Fixed bug in date conversion in SQLite backend. Thanks, dart@google.com 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@2851 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-05-06 03:27:49 +00:00
Adrian Holovaty f69cf70ed8 MERGED MAGIC-REMOVAL BRANCH TO TRUNK. This change is highly backwards-incompatible. Please read http://code.djangoproject.com/wiki/RemovingTheMagic for upgrade instructions. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@2809 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2006-05-02 01:31:56 +00:00