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130 Commits

Author SHA1 Message Date
Ross Lawley
5e7efcc8c2 Added 'hint' support, telling Mongo the proper index to use for the query. 
Judicious use of hints can greatly improve query performance. When doing a query
on multiple fields (at least one of which is indexed) pass the indexed field as
a hint to the query. Hinting will not do anything if the corresponding index
does not exist.  The last hint applied to this cursor takes precedence over all
others.

Closes #203
 2011-06-17 12:43:28 +01:00
Ross Lawley
cae3f3eeff Fixes pickling issue with choice fields 
Removes the dynamic __get_field_display partials before pickling
 2011-06-16 12:50:45 +01:00
Ross Lawley
658b85d327 Inconsistent setting of '_cls' broke inherited document referencing 
Fixes #199
 2011-06-15 16:51:49 +01:00
Ross Lawley
0338ac17b1 Fixes multiple assignment issue preventing saves 
Thanks to @wpjunior for the ticket and testcase
Also fixed bug in BaseList
fixes #195
 2011-06-15 08:57:46 +01:00
Ross Lawley
0ed79a839d Added delta tracking to documents. 
All saves on exisiting items do set / unset operations only on changed fields.
* Note lists and dicts generally do set operations for things like pop() del[key]
  As there is no easy map to unset and explicitly matches the new list / dict

fixes #18
 2011-06-14 14:35:38 +01:00
Ross Lawley
fd7f882011 Save no longer tramples over documents now sets or unsets explicit fields. 
Fixes #146, refs #18
Thanks @zhangcheng for the initial code
 2011-06-09 16:09:06 +01:00
Ross Lawley
602d7dad00 Improvements to Abstract Base Classes 
Added test example highlighting what to do to migrate a class from
complex (allows inheritance) to simple.
 2011-06-08 17:10:26 +01:00
Colin Howe
1fa47206aa Support for sparse indexes and omitting types from indexes 2011-05-26 19:39:41 +01:00
Ross Lawley
088c40f9f2 Added Abstract Base Classes 
Thanks to @theojulienne for the code :) #108
 2011-05-24 12:30:12 +01:00
Ross Lawley
1b72ea9cc1 Fixed detection of unique=True in embedded documents. 
Added some more test cases - thanks to @heyman for the initial
test case.

Closes #172
Refs #171
 2011-05-20 16:09:03 +01:00
Ross Lawley
07e71d9ce9 Regression test for collection names an primary ordering 
Closes #91
 2011-05-20 14:18:16 +01:00
Ross Lawley
40b69baa29 Implementing Write Concern 
Added write_options dict to save, update, update_one and get_or_create.
Thanks to justquick for the initial ticket and code.

Refs #132
 2011-05-19 16:49:00 +01:00
Ross Lawley
da8a057ede Added test showing documents can be pickled 
Refs #135
 2011-05-19 12:41:38 +01:00
Ross Lawley
fb61c9a765 Regression test for mysterious uniqueness constraint when inserting into mongoengine 
Closes #143  Thanks to tfausak for the test case.
 2011-05-19 09:55:34 +01:00
Ross Lawley
95c2643f63 Added test showing primary=True behaviour. 
If you set a field as primary, then unexpected behaviour can occur.
You won't create a duplicate but you will update an existing document.

Closes #138
 2011-05-18 20:31:28 +01:00
Ross Lawley
fc2aff342b Unique indexes are created before user declared indexes 
This ensures that indexes are created with the unique flag, if a user
declares the index, that would automatically be declared by the `unique_indexes`
logic.

Thanks to btubbs for the test case.
Fixes #129
 2011-05-18 17:37:41 +01:00
Ross Lawley
7526272f84 Added test example of updating an embedded field 
Closes #139
 2011-05-18 12:27:33 +01:00
Ross Lawley
5cbc76ea81 Pep8 2011-05-18 12:26:51 +01:00
Ross Lawley
98436f271e Merge branch 'master' into dev 2011-05-18 08:13:58 +01:00
Анхбаяр Лхагвадорж
96dbeea171 Added __hash__, __ne__ with test. 2011-04-12 20:23:16 +08:00
Vincent Driessen
07ef58c1a7 Rename delete_rule -> reverse_delete_rule. 2010-12-20 05:55:46 -08:00
Vincent Driessen
3b55deb472 Remove unused meta data. 2010-12-13 13:25:49 -08:00
Vincent Driessen
07dae64d66 More the deletion code over to the QuerySet object. 
The Document object doens't have any delete_rule specific code anymore,
and leverages the QuerySet's ability to deny/cascade/nullify its
relations.
 2010-12-13 12:36:24 -08:00
Vincent Driessen
20eb920cb4 Change test docstring. 2010-12-06 00:06:03 -08:00
Vincent Driessen
b06d794854 Implementation of DENY rules. 2010-12-05 23:43:19 -08:00
Vincent Driessen
f3da5bc092 Fix: potential NameError bug in test case. 2010-12-05 23:03:40 -08:00
Vincent Driessen
ad1aa5bd3e Add tests that need to be satisfied. 2010-12-05 22:24:28 -08:00
Vincent Driessen
dd21ce9eac Initial implementation of the NULLIFY rule. 2010-12-05 22:24:27 -08:00
Vincent Driessen
86233bcdf5 Added initial implementation of cascading document deletion. 
The current implementation is still very basic and needs some polish.
The essence of it is that each Document gets a new meta attribute called
"delete_rules" that is a dictionary containing (documentclass,
fieldname) as key and the actual delete rule as a value.  (Possible
values are DO_NOTHING, NULLIFY, CASCADE and DENY.  Of those, only
CASCADE is currently implented.)
 2010-12-05 22:24:27 -08:00
Harry Marr
e9d478ed9f Merge branch 'master' of http://github.com/cyberdelia/mongoengine into v0.4 2010-10-18 10:22:56 +01:00
Harry Marr
e93c4c87d8 Fixed inheritance collection issue 2010-10-17 17:41:20 +01:00
Timothée Peignier
9c9903664a add support for pk property in documents and filters 2010-10-03 18:50:35 +02:00
Harry Marr
3d6ee0ce00 Merge branch 'master' of http://github.com/n1k0/mongoengine into v0.4 2010-09-19 19:55:57 +01:00
Nicolas Perriault
449f5a00dc added a 'validate' option to Document.save() +docs +tests 2010-09-11 17:45:57 +02:00
Florian Schlachter
ec519f20fa Makes the tests compatible to pymongo 1.7+. Not backwards compatible! 2010-07-19 01:32:28 +02:00
Harry Marr
b23353e376 Fixed inherited document primary key issue 2010-05-24 23:03:30 +01:00
Harry Marr
3b4df4615a Fixed MRO error that occured on document inheritance 2010-04-17 21:45:11 +01:00
Harry Marr
25a0a5364a Deprecated 'name' arg for fields in favour of 'db_field' 2010-03-17 13:47:23 +00:00
blackbrrr
c4513f0286 merged master 2010-02-11 15:43:37 -06:00
Harry Marr
568000805f EmbeddedDocuments may now be non-polymorphic 2010-01-25 01:00:04 +00:00
blackbrrr
3fb6307596 Merge branch 'master' of git://github.com/hmarr/mongoengine 2010-01-23 18:41:52 -06:00
Harry Marr
470e08f616 exec_js functions now acknowledge Q objects 2010-01-23 03:05:27 +00:00
blackbrrr
f1e51f9708 Merge branch 'master' of git://github.com/hmarr/mongoengine into deferred_fields 2010-01-19 12:27:14 -06:00
Harry Marr
3357b55fbf Indexing on ListFields now works properly 2010-01-16 15:35:01 +00:00
blackbrrr
b3c9a76619 Merge branch 'master' of git://github.com/hmarr/mongoengine 2010-01-14 11:32:39 -06:00
blackbrrr
5f84d6f8f8 added URLField, DecimalField, tests. 2010-01-14 11:32:28 -06:00
Harry Marr
ce69428cc6 Moved validate() to BaseDocument 2010-01-13 16:41:57 +00:00
Harry Marr
afd416c84e Updated docs, added force_insert to save() 2010-01-11 04:15:36 +00:00
Harry Marr
ec927bdd63 Added support for user-defined primary keys (_ids) 2010-01-10 17:13:56 +00:00
Harry Marr
42a58dda57 Added update() and update_one() with tests/docs 2010-01-08 18:39:06 +00:00