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10778 Commits

Author SHA1 Message Date
Tom Dyson 6752c2756e Removed obsolete "ugly URL" reference. 2018-10-17 10:20:18 -04:00
Florian Apolloner bc7dd8490b Fixed #21171 -- Avoided starting a transaction when a single (or atomic queries) are executed. 
Checked the following locations:

 * Model.save(): If there are parents involved, take the safe way and use
   transactions since this should be an all or nothing operation.

   If the model has no parents:

    * Signals are executed before and after the previous existing
      transaction -- they were never been part of the transaction.

    * if `force_insert` is set then only one query is executed -> atomic
      by definition and no transaction needed.

    * same applies to `force_update`.

    * If a primary key is set and no `force_*` is set Django will try an
      UPDATE and if that returns zero rows it tries an INSERT. The first
      case is completly save (single query). In the second case a
      transaction should not produce different results since the update
      query is basically a no-op then (might miss something though).

 * QuerySet.update(): no signals issued, single query -> no transaction
   needed.

 * Model/Collector.delete(): This one is fun due to the fact that is
   does many things at once.

   Most importantly though: It does send signals as part of the
   transaction, so for maximum backwards compatibility we need to be
   conservative.

   To ensure maximum compatibility the transaction here is removed only
   if the following holds true:

     * A single instance is being deleted.
     * There are no signal handlers attached to that instance.
     * There are no deletions/updates to cascade.
     * There are no parents which also need deletion.
 2018-10-17 12:19:02 +02:00
Çağıl 38f3de86bd Added a paragraph in docs/intro/contributing.txt. 2018-10-16 16:10:44 -04:00
Jon Dufresne 0cd465b63a Fixed #29817 -- Deprecated settings.FILE_CHARSET. 2018-10-15 17:15:41 -04:00
Peter Inglesby a1ffbfb801 Removed unused fields from aggregation docs. 2018-10-13 21:13:45 -04:00
Adam Johnson cecd656184 Simplified deployment checklist docs on customizing error views. 2018-10-11 09:50:08 -04:00
Patrik Sletmo adfdb9f169 Fixed #29814 -- Added support for NoneType serialization in migrations. 2018-10-11 09:02:14 -04:00
Mariusz Felisiak 52fec5d18f
Fixed #29836 -- Bumped required cx_Oracle to 6.0. 2018-10-11 11:43:16 +02:00
Andrea Rabbaglietti 1b49b792e9 Emphasized that ForeignKey.on_delete doesn't create a SQL constraint. 2018-10-10 14:56:50 -04:00
Jon Dufresne c82893cb8c Refs #27795 -- Removed force_bytes() usage from django/utils/http.py. 
django.utils.http.urlsafe_base64_encode() now returns a string, not a
bytestring. Since URLs are represented as strings,
urlsafe_base64_encode() should return a string. All uses immediately
decoded the bytestring to a string anyway.

As the inverse operation, urlsafe_base64_decode() accepts a string.
 2018-10-10 14:38:22 -04:00
Jon Dufresne e90af8bad4 Capitalized "Python" in docs and comments. 2018-10-09 09:26:07 -04:00
Kate Berry b8b1d8cad6 Improved tone in docs/ref/settings.txt. 2018-10-04 11:35:19 -04:00
Jon Dufresne f5d9ee11a2 Refs #27778 -- Removed "The database API" section from "Unicode data" docs. 
Support for passing bytestrings to the database API was removed in
301de774c2.
 2018-10-04 09:10:20 -04:00
ovalseven8 d093e01ec0 Clarified when QuerySet.select_for_update() locks. 2018-10-03 15:29:33 -04:00
Adam Johnson 18e4ade79e Fixed #28034 -- Updated the contributing tutorial to use an imaginary ticket. 2018-10-03 14:34:25 -04:00
Jon Dufresne 3212008ba6 Corrected docs to say that all templates are text strings. 
Support for bytestring templates was removed in
3a148f958d.
 2018-10-03 10:05:17 +02:00
Stefano Chiodino 6de7f9ec60 Fixed #29598 -- Deprecated FloatRangeField in favor of DecimalRangeField. 2018-10-02 19:17:23 -04:00
Nick Pope bf8b625a3b Refs #29722 -- Added introspection of materialized views for PostgreSQL. 2018-10-02 14:02:04 -04:00
Nick Pope 45ef3df7d0 Fixed #29719 -- Added introspection of foreign tables for PostgreSQL. 
Thanks infinite-l00p for the initial patch.
 2018-10-02 14:01:24 -04:00
Tim Graham 31edb106b5
Removed docs for obsolete limitations of inspectdb. 2018-10-02 13:29:18 -04:00
Simon Charette 9142bebff2 Refs #11964 -- Changed CheckConstraint() signature to use keyword-only arguments. 
Also renamed the `constraint` argument to `check` to better represent which
part of the constraint the provided `Q` object represents.
 2018-10-02 10:53:04 -04:00
Przemysław Buczkowski 70d0a1ca02 Fixed #29711 -- Added a system check for uniquness of admin actions' __name__. 2018-10-02 09:17:23 -04:00
Tim Graham 7206601040 Fixed crash building translated docs since Sphinx 1.8. 2018-10-01 20:44:02 -04:00
Cammil Taank f83a689f61 Fixed #29758 -- Documented how to test custom error views. 2018-10-01 18:16:47 -04:00
Jon Dufresne b3b47bf515 Added tests for using bytearray with BinaryField and corrected docs. 2018-10-01 09:16:16 -04:00
Carlton Gibson 92ccc39170 Adjusted text for CVE-2018-16984 in security release archive. 2018-10-01 14:58:23 +02:00
Carlton Gibson 0b3b7c4b0a Added CVE-2018-16984 to the security release archive. 2018-10-01 11:54:31 +02:00
Carlton Gibson dc28c0faf3 Added stub release notes for 2.1.3 release. 2018-10-01 11:48:11 +02:00
Carlton Gibson 2e86710dac Added stub release notes for 2.0.10 release. 2018-10-01 11:46:38 +02:00
Carlton Gibson 7040e638b9 Added stub release notes for 1.11.17 release. 2018-10-01 11:44:36 +02:00
Carlton Gibson fb7fd884a1 Added release date for 2.1.2 release. 2018-10-01 10:10:48 +02:00
Tim Graham a7284cc0c3 Fixed #29809 -- Fixed a crash when a "view only" user POSTs to the admin user change form. 2018-10-01 10:09:50 +02:00
Carlton Gibson bf39978a53 Fixed CVE-2018-16984 -- Fixed password hash disclosure to admin "view only" users. 
Thanks Claude Paroz & Tim Graham for collaborating on the patch.
 2018-10-01 10:05:01 +02:00
Carlton Gibson a4932be483 Added release date for 2.0.9 release. 2018-10-01 09:55:56 +02:00
Carlton Gibson d37ed40048 Added release date for 1.11.16. 2018-10-01 09:34:57 +02:00
Claude Paroz 033d842e84 Updated translations from Transifex 
Forward port of d5ed08263b from master.
 2018-09-29 17:11:49 +02:00
Sergey Fedoseev 8ef8bc0f64 Refs #28909 -- Simplifed code using unpacking generalizations. 2018-09-28 09:57:12 -04:00
Paweł Kołodziej 05c578bc1f Fixed #29796 -- Added system check for STATICFILES_DIRS prefix ending with a slash. 2018-09-27 19:49:37 -04:00
Stephen James e40e7026ca Fixed #29683 -- Added view permission to docs. 2018-09-26 15:06:43 -04:00
Jon Dufresne fb2964a410 Added test of filtering on BinaryField and corrected docs. 2018-09-26 14:38:12 -04:00
Mariusz Felisiak 024abe5b82
Fixed #29630 -- Fixed crash of sliced queries with multiple columns with the same name on Oracle 12.1. 
Regression in 0899d583bd.

Thanks Tim Graham for the review and Jani Tiainen for help.
 2018-09-26 20:18:48 +02:00
Sergey Fedoseev 51da347c32 Fixed #29795 -- Confirmed support for PostGIS 2.5. 2018-09-26 13:36:38 -04:00
Jon Dufresne 82f286cf6f Refs #29784 -- Switched to https:// links where available. 2018-09-26 08:48:47 +02:00
Oleg d1d5c97bc2 Fixed #29778 -- Fixed quoting of unique index names. 
Regression in 3b429c9673.
 2018-09-25 16:00:20 -04:00
Jon Dufresne bb81c22d90 Refs #27795 -- Removed force_bytes() usage in utils/_os.py. 2018-09-25 11:27:36 -04:00
Jon Dufresne 8c3e0eb1c1 Normalized spelling of "lowercase" and "lowercased". 2018-09-25 10:30:18 -04:00
Jon Dufresne ad9a28ee38 Refs #29784 -- Normalized Python docs links to omit the version. 2018-09-25 10:19:42 +02:00
Jon Dufresne 3a3d159ab6 Refs #29784 -- Changed Python f-string link to use intersphinx. 2018-09-25 10:19:42 +02:00
Thomas Grainger c99d379f53 Updated contributing tutorial's virtual environment instructions. 2018-09-19 14:37:44 -04:00
Tom Forbes 9cbdb44014 Fixed #23646 -- Added QuerySet.bulk_update() to efficiently update many models. 2018-09-18 16:14:44 -04:00