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path: root/lib/sqlalchemy/ext/associationproxy.py
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* Added additional criterion to the ==, != comparators, used withMike Bayer2013-06-081-4/+26
| | | | | | | | | | | | | | | | | | | scalar values, for comparisons to None to also take into account the association record itself being non-present, in addition to the existing test for the scalar endpoint on the association record being NULL. Previously, comparing ``Cls.scalar == None`` would return records for which ``Cls.associated`` were present and ``Cls.associated.scalar`` is None, but not rows for which ``Cls.associated`` is non-present. More significantly, the inverse operation ``Cls.scalar != None`` *would* return ``Cls`` rows for which ``Cls.associated`` was non-present. Additionally, added a special use case where you can call ``Cls.scalar.has()`` with no arguments, when ``Cls.scalar`` is a column-based value - this returns whether or not ``Cls.associated`` has any rows present, regardless of whether or not ``Cls.associated.scalar`` is NULL or not. [ticket:2751]
* clean up some of this collection stuffMike Bayer2013-05-261-18/+12
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* a pass where we try to squash down as many list()/keys() combinationsMike Bayer2013-05-261-1/+1
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* do a sweep of some obvious 3kismsMike Bayer2013-05-261-16/+27
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* most of ORM passing...Mike Bayer2013-05-041-0/+2
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* - the raw 2to3 runMike Bayer2013-04-271-16/+16
| | | | - went through examples/ and cleaned out excess list() calls
* happy new year (see #2645)Diana Clarke2013-01-011-1/+1
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* Extended the :doc:`/core/inspection` system so that all Python descriptorsMike Bayer2012-12-291-2/+15
| | | | | | | | associated with the ORM or its extensions can be retrieved. This fulfills the common request of being able to inspect all :class:`.QueryableAttribute` descriptors in addition to extension types such as :class:`.hybrid_property` and :class:`.AssociationProxy`. See :attr:`.Mapper.all_orm_descriptors`.
* just a pep8 pass of lib/sqlalchemy/extDiana Clarke2012-11-191-35/+48
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* - move ext to relative importsMike Bayer2012-07-171-32/+30
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* Add some `Sphinx` paragraph level versions informations markups,Mike Bayer2012-06-081-3/+3
| | | | such as ``.. versionadded::``, ``.. versionchanged::`` and ``.. deprecated::``.
* fix import hereMike Bayer2012-04-241-4/+4
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* happy new yearMike Bayer2012-01-041-1/+1
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* - Changed the update() method on association proxyMike Bayer2011-09-141-4/+13
| | | | | | | | dictionary to use a duck typing approach, i.e. checks for "keys", to discern between update({}) and update((a, b)). Previously, passing a dictionary that had tuples as keys would be misinterpreted as a sequence. [ticket:2275]
* - second pass through association proxy docs, some more links on ↵Mike Bayer2011-08-061-22/+41
| | | | any()/has(), MapperProperty
* - rewrite the docs for association proxy using declarative, add new ↵Mike Bayer2011-08-051-19/+76
| | | | | | | | examples, querying, etc., part of [ticket:2246] - add some accessors to AssociationProxy for attributes, test in join(), [ticket:2236] - update relationship docs to talk about callables, part of [ticket:2246]
* - Association proxy now has correct behavior forMike Bayer2011-02-131-20/+48
| | | | | | | any(), has(), and contains() when proxying a many-to-one scalar attribute to a one-to-many collection (i.e. the reverse of the 'typical' association proxy use case) [ticket:2054]
* - whitespace removal bonanzaMike Bayer2011-01-021-8/+8
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* - clean up copyright, update for 2011, stamp every file withMike Bayer2011-01-021-0/+6
| | | | | a consistent tag - AUTHORS file
* - The official name for the relation() function is nowMike Bayer2010-03-171-10/+10
| | | | | | relationship(), to eliminate confusion over the relational algebra term. relation() however will remain available in equal capacity for the foreseeable future. [ticket:1740]
* - association_proxy now has basic comparator methods .any(),Mike Bayer2010-01-221-0/+21
| | | | | .has(), .contains(), ==, !=, thanks to Scott Torborg. [ticket:1372]
* - The signature of the proxy_factory callable passed toMike Bayer2009-12-081-1/+1
| | | | | | | | association_proxy is now (lazy_collection, creator, value_attr, association_proxy), adding a fourth argument that is the parent AssociationProxy argument. Allows serializability and subclassing of the built in collections. [ticket:1259]
* - The collection proxies produced by associationproxy are nowMike Bayer2009-07-251-103/+64
| | | | | | pickleable. A user-defined proxy_factory however is still not pickleable unless it defines __getstate__ and __setstate__. [ticket:1446]
* merged -r5299:5438 of py3k warnings branch. this fixes some sqlite py2.6 ↵Mike Bayer2008-12-181-3/+3
| | | | | | | | testing issues, and also addresses a significant chunk of py3k deprecations. It's mainly expicit __hash__ methods. Additionally, most usage of sets/dicts to store columns uses util-based placeholder names.
* Association proxies no longer cloak themselves at the class level.Jason Kirtland2008-12-181-13/+26
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* - Always use native itemgetter & attrgetterJason Kirtland2008-07-151-1/+2
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* - Removed 2.3 set emulations/enhancements.Jason Kirtland2008-07-151-23/+23
| | | | (sets.Set-based collections & DB-API returns still work.)
* - Another namespace cleanup tweak, why not.Jason Kirtland2008-05-211-2/+3
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* Duh.Jason Kirtland2008-05-211-0/+3
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* - Removed deprecated append(val, **kw)Jason Kirtland2008-05-211-107/+132
| | | | - dict/set/list proxies are now docstring'd like their python counterparts
* r4695 merged to trunk; trunk now becomes 0.5.Mike Bayer2008-05-091-20/+57
| | | | 0.4 development continues at /sqlalchemy/branches/rel_0_4
* Adjusted inplace-binops on set-based collections and association proxies toJason Kirtland2008-05-051-8/+10
| | | | | | more closely follow builtin (2.4+) set semantics. Formerly any set duck-type was accepted, now only types or subtypes of set, frozenset or the collection type itself are accepted.
* - Backported attribute sweep removal (instrumentation) and r4493 from 0.5Jason Kirtland2008-05-021-2/+7
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* - Refresh the cached proxy if the cache was built for a different instance.Jason Kirtland2008-04-291-4/+9
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* - Converted MAGICCOOKIE=object() to a little symbol implementation to ease ↵Jason Kirtland2008-02-221-1/+1
| | | | object inspection and debugging
* - Flipped join order of __radd__ on association proxied lists.Jason Kirtland2008-01-241-1/+7
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* - 2.3 fixup, part two: 100% passing for sqliteJason Kirtland2008-01-211-4/+4
| | | | | | | | | - added 2.4-style binops to util.Set on 2.3 - OrderedSets pickle on 2.3 - more lib/sqlalchemy set vs Set corrections - fixed InstrumentedSet.discard for 2.3 - set, sorted compatibility for test suite - added testing.fails_if decorator
* More overloads: fix cascades for += on a list relation, added operator ↵Jason Kirtland2008-01-051-0/+31
| | | | support to association proxied lists.
* Fixed in-place set mutation operator support [ticket:920]Jason Kirtland2008-01-041-6/+39
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* - Removed equality, truth and hash() testing of mapped instances. MappedJason Kirtland2007-11-031-0/+3
| | | | classes can now implement arbitrary __eq__ and friends. [ticket:676]
* - Removed unused util.hash()Jason Kirtland2007-10-311-15/+15
| | | | - Fixed __hash__ for association proxy collections
* Expand custom assocproxy getter/setter support to scalar proxiesJason Kirtland2007-08-231-2/+13
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* Allow custom getter/setters to be specified for a standard AssociationProxyJason Kirtland2007-08-231-7/+29
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* merging 0.4 branch to trunk. see CHANGES for details. 0.3 moves to ↵Mike Bayer2007-07-271-25/+63
| | | | maintenance branch in branches/rel_0_3.
* - Fixed typo blocking some assoc proxy dict assignments, added testJason Kirtland2007-06-161-1/+1
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* - Iteration over dict association proxies is now dict-like, notJason Kirtland2007-06-141-21/+42
| | | | | | InstrumentedList-like (e.g. over keys instead of values). - Don't tightly bind proxies to source collections (fixes #597) - Handle slice objects on orderinglist's __setitem__
* Oops, Python 2.5 ternary operator snuck in.Jason Kirtland2007-05-031-3/+12
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* - Test assoc proxy lazy loads, fixed __set__ race on single scalar assocsJason Kirtland2007-05-031-1/+6
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* - New association proxy implementation, implementing complete proxies to ↵Jason Kirtland2007-05-031-80/+584
| | | | | | list, dict and set-based relation collections (and scalar relations). Extensive tests. - Added util.duck_type_collection
* - big fix to AssociationProxy so that multiple AssociationProxyMike Bayer2007-04-231-2/+3
| | | | objects can be associated with a single association collection.
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