Arthur de Jong

Open Source / Free Software developer

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path: root/django/db/models/lookups.py
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* Refs #25629 -- Added `arity` class attribute to `Func` ↵Sergey Fedoseev2015-11-021-4/+1
| | | | expressions
* Fixed #25506 -- Allowed filtering over a RawSQL annotation.Antoine Catton2015-10-141-1/+1
| | | | Co-Authored-By: Gavin Wahl <gwahl@fusionbox.com>
* Fixed #24629 -- Unified Transform and Expression APIsJosh Smeaton2015-09-211-157/+240
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* Fixed #24744 - Fixed relabeled_clone for the TransformAndriy Sokolovskiy2015-06-061-1/+6
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* Fixed #22394 -- Refactored built-in datetime lookups to ↵Jon Dufresne2015-04-201-58/+0
| | | | transforms.
* Sorted imports with isort; refs #23860.Tim Graham2015-02-061-1/+1
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* Fixed #24268 -- removed Query.havingAnssi Kääriäinen2015-02-041-0/+8
| | | | | | | Instead of splitting filter clauses to where and having parts before adding them to query.where or query.having, add all filter clauses to query.where, and when compiling the query split the where to having and where parts.
* Fixed #24092 -- Widened base field support for ArrayField.Marc Tamlyn2015-01-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | Several issues resolved here, following from a report that a base_field of GenericIpAddressField was failing. We were using get_prep_value instead of get_db_prep_value in ArrayField which was bypassing any extra modifications to the value being made in the base field's get_db_prep_value. Changing this broke datetime support, so the postgres backend has gained the relevant operation methods to send dates/times/datetimes directly to the db backend instead of casting them to strings. Similarly, a new database feature has been added allowing the uuid to be passed directly to the backend, as we do with timedeltas. On the other side, psycopg2 expects an Inet() instance for IP address fields, so we add a value_to_db_ipaddress method to wrap the strings on postgres. We also have to manually add a database adapter to psycopg2, as we do not wish to use the built in adapter which would turn everything into Inet() instances. Thanks to smclenithan for the report.
* Move % addition to lookups, refactor postgres lookups.Marc Tamlyn2015-01-101-1/+51
| | | | | | These refactorings making overriding some text based lookup names on other fields (specifically `contains`) much cleaner. It also removes a bunch of duplication in the contrib.postgres lookups.
* Fixed #23812 -- Changed django.utils.six.moves.xrange ↵Michael Hall2014-12-131-2/+2
| | | | imports to range
* Fixed #16731 -- Made pattern lookups work properly with ↵Thomas Chaumeny2014-11-281-13/+15
| | | | F() expressions
* Moved bilateral transform fetching to models.lookupsAnssi Kääriäinen2014-11-171-2/+13
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* Renamed qn to compilerJosh Smeaton2014-11-161-34/+34
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* Fixed #23493 -- Added bilateral attribute to TransformThomas Chaumeny2014-10-281-20/+83
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* Fixed #23627 -- Allowed register_lookup to work as a ↵Marc Tamlyn2014-10-091-0/+1
| | | | decorator.
* Fixed #22819 -- Renamed output_type -> output_field in ↵Tim Graham2014-06-171-12/+12
| | | | | | query expression API. Thanks jorgecarleitao for the suggestion.
* Fixed #22648 -- Transform.output_type should respect ↵Marc Tamlyn2014-05-171-2/+4
| | | | | | | overridden custom_lookup and custom_transform. Previously, class lookups from the output_type would be used, but any changes to custom_lookup or custom_transform would be ignored.
* Fixed #22489 -- missing implemenation for search lookupJakub Roztocil2014-05-051-0/+7
| | | | | | | | When custom lookups were added, converting the search lookup to use the new Lookup infrastructure wasn't done. Some changes were needed to the added test, main change done by committer was ensuring the test works on MySQL versions prior to 5.6.
* Corrected many style guide violations that the newest ↵Alex Gaynor2014-03-301-2/+2
| | | | version of flake8 catches
* Fixed #21863 -- supplemented get_lookup() with ↵Anssi Kääriäinen2014-03-071-2/+14
| | | | | | | get_transform() Also fixed #22124 -- Expanded explanation of exactly what is going on in as_sql() methods.
* Fixed #21883 -- Added six.moves.xrange importAnssi Kääriäinen2014-01-281-0/+1
| | | | | When moving code around from sql.where to lookups six.moves.xrange import was forgotten. The xrange import is needed on Python 3.
* Use date_extract_sql() for DateFieldsAnssi Kääriäinen2014-01-201-4/+7
| | | | Refs #21821
* Fixed regex lookup on OracleAnssi Kääriäinen2014-01-201-8/+23
| | | | Refs #21821
* Fixed Oracle in lookup when more than 1000 paramsAnssi Kääriäinen2014-01-201-2/+34
| | | | Refs #21821.
* Fixed #21821 -- db_type argument for field_cast_sqlAnssi Kääriäinen2014-01-181-1/+1
| | | | | The db_type argument for connection.ops.field_cast_sql wasn't correctly set after merge of custom lookups patch.
* Fixed #16187 -- refactored ORM lookup systemAnssi Kääriäinen2014-01-181-0/+317
Allowed users to specify which lookups or transforms ("nested lookus") are available for fields. The implementation is now class based. Squashed commit of the following: commit fa7a7195f1952a9c8dea7f6e89ee13f81757eda7 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 18 10:53:24 2014 +0200 Added lookup registration API docs commit eb1c8ce164325e0d8641f14202e12486c70efdb6 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Tue Jan 14 18:59:36 2014 +0200 Release notes and other minor docs changes commit 11501c29c9352d17f22f3a0f59d3b805913dedcc Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 20:53:03 2014 +0200 Forgot to add custom_lookups tests in prev commit commit 83173b960ea7eb2b24d573f326be59948df33536 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 19:59:12 2014 +0200 Renamed Extract -> Transform commit 3b18d9f3a1bcdd93280f79654eba0efa209377bd Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 19:51:53 2014 +0200 Removed suggestion of temporary lookup registration from docs commit 21d0c7631c161fc0c67911480be5d3f13f1afa68 Merge: 2509006 f2dc442 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 09:38:23 2014 -0800 Merge pull request #2 from mjtamlyn/lookups_3 Reworked custom lookups docs. commit f2dc4429a1da04c858364972eea57a35a868dab4 Author: Marc Tamlyn <marc.tamlyn@gmail.com> Date: Sun Jan 12 13:15:05 2014 +0000 Reworked custom lookups docs. Mostly just formatting and rewording, but also replaced the example using ``YearExtract`` to use an example which is unlikely to ever be possible directly in the ORM. commit 250900650628d1f11beadb22814abd666029fb81 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Jan 12 13:19:13 2014 +0200 Removed unused import commit 4fba5dfaa022653ffa72497258ffd8f8b7476f92 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 22:34:41 2014 +0200 Added docs to index commit 6d53963f375c77a1f287833b19b976d23f36c30b Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 22:10:24 2014 +0200 Dead code removal commit f9cc0390078e21f1ea5a7bc1f15b09f8f6b0904d Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 19:00:43 2014 +0200 A new try for docs commit 33aa18a6e3c831930bda0028222a26f9c1d96e66 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 14:57:12 2014 +0200 Renamed get_cols to get_group_by_cols commit c7d5f8661b7d364962bed2e6f81161c1b4f1bcc3 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 14:45:53 2014 +0200 Altered query string customization for backends vendors The new way is trying to call first method 'as_' + connection.vendor. If that doesn't exist, then call as_sql(). Also altered how lookup registration is done. There is now RegisterLookupMixin class that is used by Field, Extract and sql.Aggregate. This allows one to register lookups for extracts and aggregates in the same way lookup registration is done for fields. commit 90e7004ec14e15503f828cc9bde2a7dab593814d Merge: 66649ff f7c2c0a Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 13:21:01 2014 +0200 Merge branch 'master' into lookups_3 commit 66649ff891c7c73c7eecf6038c9a6802611b5d8a Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Jan 11 13:16:01 2014 +0200 Some rewording in docs commit 31b8faa62714b4b6b6057a9f5cc106c4dd73caab Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 29 15:52:29 2013 +0200 Cleanup based on review comments commit 1016159f34674c0df871ed891cde72be8340bb5d Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 28 18:37:04 2013 +0200 Proof-of-concept fix for #16731 Implemented only for SQLite and PostgreSQL, and only for startswith and istartswith lookups. commit 193cd097ca8f2cc6a911e57b8e3fb726f96ee6a6 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 28 17:57:58 2013 +0200 Fixed #11722 -- iexact=F() produced invalid SQL commit 08ed3c3b49e100ed9019831e770c25c8f61b70f9 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 21 23:59:52 2013 +0200 Made Lookup and Extract available from django.db.models commit b99c8d83c972786c6fcd0e84c9e5cb08c1368300 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 21 23:06:29 2013 +0200 Fixed review notes by Loic commit 049eebc0703c151127f4f0265beceea7b8b39e72 Merge: ed8fab7 b80a835 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 21 22:53:10 2013 +0200 Merge branch 'master' into lookups_3 Conflicts: django/db/models/fields/__init__.py django/db/models/sql/compiler.py django/db/models/sql/query.py tests/null_queries/tests.py commit ed8fab7fe8867ff3eb801c3697a426478387bb2f Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Dec 21 22:47:23 2013 +0200 Made Extracts aware of full lookup path commit 27a57b7aed91b2f346abc4a77da838bffa17c727 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 21:10:11 2013 +0200 Removed debugger import commit 074e0f5aca0572e368c11e6d2c73c9026e7d63d7 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 21:02:16 2013 +0200 GIS lookup support added commit 760e28e72bae475b442b026650969b0d182dbe53 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 20:04:31 2013 +0200 Removed usage of Constraint, used Lookup instead commit eac47766844b90e7d3269e7a8c012eee34ec0093 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 02:22:30 2013 +0200 Minor cleanup of Lookup API commit 2adf50428d59a783078b0da3d5d035106640c899 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sun Dec 1 02:14:19 2013 +0200 Added documentation, polished implementation commit 32c04357a87e3727a34f8c5e6ec0114d1fbbb303 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Nov 30 23:10:15 2013 +0200 Avoid OrderedDict creation on lookup aggregate check commit 7c8b3a32cc17b4dbca160921d48125f1631e0df4 Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Sat Nov 30 23:04:34 2013 +0200 Implemented nested lookups But there is no support of using lookups outside filtering yet. commit 4d219d4cdef21d9c14e5d6b9299d583d1975fcba Author: Anssi Kääriäinen <akaariai@gmail.com> Date: Wed Nov 27 22:07:30 2013 +0200 Initial implementation of custom lookups