django.git/django/db/backends/sqlite3/base.py, branch 1.4.13 django http://cgit.adnoto.dev/django.git/atom?h=1.4.13 2012-11-23T23:28:25Z [1.4.x] Fixed SQLite's collapsing of same-valued instances in bulk_create 2012-11-23T23:28:25Z Anssi Kääriäinen akaariai@gmail.com 2012-11-23T22:28:20Z urn:sha1:c7dcb1d808597e0806fb352bb5ddc4b58c452f4c SQLite used INSERT INTO tbl SELECT %s UNION SELECT %s, the problem was that there should have been UNION ALL instead of UNION. Refs #19351 Backpatch of a27582484cf814554907d2d1ad077852de36963f [1.4.x] Fixed #17788 -- Added batch_size argument to qs.bulk_create() 2012-09-02T16:17:15Z Anssi Kääriäinen akaariai@gmail.com 2012-04-29T01:22:05Z urn:sha1:23268608512444de626e63dee1815fb5b5207a48 The qs.bulk_create() method did not work with large batches together with SQLite3. This commit adds a way to split the bulk into smaller batches. The default batch size is unlimited except for SQLite3 where the batch size is limited to 999 SQL parameters per batch. Thanks to everybody who participated in the discussions at Trac. Backpatch of 29132ebdef0e0b9c09e456b05f0e6a22f1106a4f from master (with documentation changes removed). Fixed #17755 -- Ensured datetime objects that bypass the model layer (for instance, in raw SQL queries) are converted to UTC before sending them to the database when time zone support is enabled. Thanks Anssi for the report. 2012-02-27T21:15:25Z Aymeric Augustin aymeric.augustin@m4x.org 2012-02-27T21:15:25Z urn:sha1:ce88b57b9aca0325e5b90944019f602a92f93475 git-svn-id: http://code.djangoproject.com/svn/django/trunk@17596 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Removed code duplicated in SQLite3 and SpatiaLite GeoDjango DB backends. 2012-02-11T03:09:54Z Ramiro Morales cramm0@gmail.com 2012-02-11T03:09:54Z urn:sha1:5a4e63e62a8cde925d5a7b05c44a2ec14853b46e Moved it to an auxiliary method in the SQLite3 backend cursor class. Did this to reduce the chances of us forgetting to port changes in DB connection setup process from the former to the latter one like it happened e.g. in r17205. Refs #17258. git-svn-id: http://code.djangoproject.com/svn/django/trunk@17499 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Ensured that thread-shareability gets validated when closing a PostgreSQL or SQLite connection. Refs #17258. 2011-12-16T17:02:41Z Julien Phalip jphalip@gmail.com 2011-12-16T17:02:41Z urn:sha1:a1d2f1f7b76d434072c35b55678ce8a3bbfb4649 git-svn-id: http://code.djangoproject.com/svn/django/trunk@17206 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Fixed #17258 -- Moved `threading.local` from `DatabaseWrapper` to the `django.db.connections` dictionary. This allows connections to be explicitly shared between multiple threads and is particularly useful for enabling the sharing of in-memory SQLite connections. Many thanks to Anssi Kääriäinen for the excellent suggestions and feedback, and to Alex Gaynor for the reviews. Refs #2879. 2011-12-16T13:40:19Z Julien Phalip jphalip@gmail.com 2011-12-16T13:40:19Z urn:sha1:34e248efeca272a2c0f2b15a5347dd66fc0340c9 git-svn-id: http://code.djangoproject.com/svn/django/trunk@17205 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Added support for time zones. Thanks Luke Plant for the review. Fixed #2626. 2011-11-18T13:01:06Z Aymeric Augustin aymeric.augustin@m4x.org 2011-11-18T13:01:06Z urn:sha1:9b1cb755a28f020e27d4268c214b25315d4de42e For more information on this project, see this thread: http://groups.google.com/group/django-developers/browse_thread/thread/cf0423bbb85b1bbf git-svn-id: http://code.djangoproject.com/svn/django/trunk@17106 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Fixed #16906 -- Format datetimes with str/unicode instead of strftime where possible: it's faster and it works for all dates. 2011-10-13T19:23:45Z Aymeric Augustin aymeric.augustin@m4x.org 2011-10-13T19:23:45Z urn:sha1:06d9b82a27a4e47b435805938af23360e4291fb4 Also ensured that datetime_safe is used wherever strftime is called on dates/datetimes that may be before 1900. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16978 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Fixed #14138 -- Removed a superfluous import in the sqlite3 DB backend. 2011-09-11T00:52:03Z Ramiro Morales cramm0@gmail.com 2011-09-11T00:52:03Z urn:sha1:83484cc109baf6aad645e7cace2183c2b7f9c181 This could be of help with some issues people were seeing when deploying Django with sqlite and Apache. git-svn-id: http://code.djangoproject.com/svn/django/trunk@16799 bcc190cf-cafb-0310-a4f2-bffc1f526a37 Fixed #7596. Added Model.objects.bulk_create, and make use of it in several places. This provides a performance benefit when inserting multiple objects. THanks to Russ for the review, and Simon Meers for the MySQl implementation. 2011-09-09T19:22:28Z Alex Gaynor alex.gaynor@gmail.com 2011-09-09T19:22:28Z urn:sha1:7deb25b8dd5aa1ed02b5e30cbc67cd1fb0c3d6e6 git-svn-id: http://code.djangoproject.com/svn/django/trunk@16739 bcc190cf-cafb-0310-a4f2-bffc1f526a37