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path: root/lib/sqlalchemy/ext/hybrid.py
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* Minor hybrid extension documentation updatepr/18David Beitey2013-07-191-2/+2
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* - rework PropComparator.adapted() to be PropComparator.adapt_to_entity(),Mike Bayer2013-06-171-1/+1
| | | | | | | passes in AliasedInsp and allows more flexibility. - rework the AliasedClass/AliasedInsp relationship so that AliasedInsp has all state and functionality. AliasedClass is just a facade. [ticket:2756]
* formattingMike Bayer2013-02-021-3/+7
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* 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/+33
| | | | | | | | 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 Clarke2012-11-191-7/+9
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* hybrids: illustrate correlated subqueryMike Bayer2012-08-271-5/+62
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* pep8Mike Bayer2012-07-181-93/+125
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* - move ext to relative importsMike Bayer2012-07-171-2/+2
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* - express most of the orm.util functions in terms of the inspection systemMike Bayer2012-07-161-96/+96
| | | | | | | | | | | | | | - modify inspection system: 1. raise a new exception for any case where the inspection context can't be returned. this supersedes the "not mapped" errors. 2. don't configure mappers on a mapper inspection. this allows the inspectors to be used during mapper config time. instead, the mapper configures on "with_polymorphic_selectable" now, which is needed for all queries - add a bunch of new "is_XYZ" attributes to inspectors - finish making the name change of "compile" -> "configure", for some reason this was only done partially
* fix up docs a bit here, not sure if some enhancements had alreadyMike Bayer2012-03-131-30/+35
| | | | been made as things didn't seem as bad as [ticket:2306] indicated
* - [bug] implemented standard "can't set attribute" /Mike Bayer2012-01-271-0/+4
| | | | | | "can't delete attribute" AttributeError when setattr/delattr used on a hybrid that doesn't define fset or fdel. [ticket:2353]
* happy new yearMike Bayer2012-01-041-1/+1
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* refine this a bitMike Bayer2011-12-051-4/+18
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* - [feature] Added an example to the hybrid docsMike Bayer2011-12-051-0/+134
| | | | | | | | | of a "transformer" - a hybrid that returns a query-transforming callable in combination with a custom comparator. Uses a new method on Query called with_transformation(). The use case here is fairly experimental, but only adds one line of code to Query.
* typoMike Bayer2011-05-221-1/+1
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* go a little further and introduce hybrid valueMike Bayer2011-05-221-1/+87
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* - add some docs to hybrid comparators, operators/comparator logic at the baseMike Bayer2011-05-221-1/+15
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* - rework setup.py script to work with:Mike Bayer2011-04-171-3/+3
| | | | | | | | | | - Python 3 - Python 3 builds if Distribute isn't installed - rework install documentation again - raise if doc build with mako < 0.4.1 - Python 3.1 builds force doctest parse but then fails due to distribute bug, so remove usage of backslash \\ in hybrid.py docstring - put in the latest ez_setup.py
* and try that again.....Mike Bayer2011-01-201-3/+2
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* - use types.MethodType here for python3 compatMike Bayer2011-01-201-3/+3
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* - Session.connection(), Session.execute() accept 'bind',Mike Bayer2011-01-181-2/+2
| | | | | | | | to allow execute/connection operations to participate in the open transaction of an engine explicitly. [ticket:1996] - fix up the docs for connection, execute, which were awful. - correct usage strings in hybrid
* - tests for hybridMike Bayer2011-01-171-12/+309
| | | | | - documentation for hybrid - rewrite descriptor, synonym, comparable_property documentation
* - rename hybrid.property_, hybrid.method to hybrid_property, hybrid_method. ↵Mike Bayer2011-01-121-7/+7
| | | | | | | more typing on the import but this is just clearer. - adapt dictlike-polymorphic.py to use hybrid.
* - whitespace removal bonanzaMike Bayer2011-01-021-16/+16
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* - clean up copyright, update for 2011, stamp every file withMike Bayer2011-01-021-0/+6
| | | | | a consistent tag - AUTHORS file
* - add docs for hybridMike Bayer2010-11-281-17/+2
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* this doesnt actually workMike Bayer2010-08-271-5/+0
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* - hybrid_andMike Bayer2010-08-251-4/+7
| | | | - move the update_wrapper to synonym for now, we can't assume the return value of hybrid.expr is an updateable wrapper
* devMike Bayer2010-08-061-14/+9
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* some cleanup, some screwing around with comparators...many more issues coming upMike Bayer2010-08-061-0/+31
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* - at long last have gotten the "proxy_property" keywordMike Bayer2010-08-061-4/+7
| | | | | | | | arg of register_descriptor to not be needed. synonym, comparable, concreteinherited props now supply a descriptor directly in the class dict, whose __get__(None, cls) supplies a QueryableAttribute. The basic idea is that the hybrid prop can be used for this. Payoff here is arguable, except that hybrid can be at the base of future synonym/comparable operations.
* - add hybrid extensionMike Bayer2010-08-061-0/+111
- mapper begins to lose awareness of SynonynmProperty, ComparableProperty
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