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path: root/examples/elementtree/optimized_al.py
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* Consider aliased=True, from_joinpoint as legacyMike Bayer2020-05-041-18/+38
| | | | | | | | | | | | | | | | For a 1.4 / 1.3 merge, rewrite the documentation for Query.join() to indicate calling forms that are now considered legacy, including the use of strings in join(), sending a series of join paths in one call, and using the aliased=True flag. update the elementtree examples as well to use aliased() (they are much simpler to understand this way too) and update other links. Also improve docs for aliased() and some other ORM targets such as PropComparator. Change-Id: I636e3a9130dc5509e51c2cf60a52f38fcadffbc6 References: #4705
* Enable F841Mike Bayer2019-06-201-2/+0
| | | | | | | | | | | This is a very useful assertion which prevents unused variables from being set up allows code to be more readable and sometimes even more efficient. test suites seem to be where the most problems are and there do not seem to be documentation examples that are using this, or at least the linter is not taking effect within rst blocks. Change-Id: I2b3341d8dd14da34879d8425838e66a4b9f8e27d
* Reinstate elementtree exampleVraj Mohan2019-01-161-9/+5
| | | | | | | | | | Partially fixes sqlalchemy/sqlalchemy#4426. Closes: #4441 Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/4441 Pull-request-sha: ed90f3b77c2d0f4cc2cd54f40f5af29b489977d2 Change-Id: Ic32e5d8020073da055b12a6aeb61e698a97dc504
* Post black reformattingMike Bayer2019-01-061-34/+49
| | | | | | | | | | | | | Applied on top of a pure run of black -l 79 in I7eda77fed3d8e73df84b3651fd6cfcfe858d4dc9, this set of changes resolves all remaining flake8 conditions for those codes we have enabled in setup.cfg. Included are resolutions for all remaining flake8 issues including shadowed builtins, long lines, import order, unused imports, duplicate imports, and docstring issues. Change-Id: I4f72d3ba1380dd601610ff80b8fb06a2aff8b0fe
* Run black -l 79 against all source filesMike Bayer2019-01-061-49/+104
| | | | | | | | | | | | | | This is a straight reformat run using black as is, with no edits applied at all. The black run will format code consistently, however in some cases that are prevalent in SQLAlchemy code it produces too-long lines. The too-long lines will be resolved in the following commit that will resolve all remaining flake8 issues including shadowed builtins, long lines, import order, unused imports, duplicate imports, and docstring issues. Change-Id: I7eda77fed3d8e73df84b3651fd6cfcfe858d4dc9
* - add a new sphinx extension "viewsource". takes advantage of part of the ↵Mike Bayer2013-11-091-4/+6
| | | | | | | | | viewcode extension to allow ad-hoc display of the source of any file, as well as a "directory listing" structure. - reorganize examples/ to take advantage of new extension. in particular, keep moving all the descriptive text for files etc. into module docstrings, taking more advantage of self-documentation.
* - the raw 2to3 runMike Bayer2013-04-271-21/+21
| | | | - went through examples/ and cleaned out excess list() calls
* -whitespace bonanza, contdMike Bayer2012-07-281-6/+6
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* - whitespace removal bonanzaMike Bayer2011-01-021-9/+9
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* - optimized_al doesn't need mapper extensionMike Bayer2010-09-241-19/+19
| | | | - convert to non-bound metadata, Session, session.commit()
* - converted all lazy=True|False|None to 'select'|'joined'|'noload'Mike Bayer2010-03-241-2/+2
| | | | | - converted all eager to joined in examples - fixed beaker/advanced.py to reference RelationshipCache
* - The official name for the relation() function is nowMike Bayer2010-03-171-5/+5
| | | | | | relationship(), to eliminate confusion over the relational algebra term. relation() however will remain available in equal capacity for the foreseeable future. [ticket:1740]
* - mega example cleanupMike Bayer2010-01-191-10/+0
| | | | | | - added READMEs to all examples in each __init__.py and added to sphinx documentation - added versioning example - removed vertical/vertical.py, the dictlikes are more straightforward
* Cleaned up the deprecation problems with the examples.Michael Trier2009-04-131-1/+1
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* Lots of fixes to the code examples to specify imports explicitly.Michael Trier2009-03-311-6/+6
| | | | | | | Explicit imports make it easier for users to understand the examples. Additionally a lot of the examples were fixed to work with the changes in the 0.5.x code base. One small correction to the Case expression. Thanks a bunch to Adam Lowry! Fixes #717.
* typoGaëtan de Menten2008-07-111-1/+1
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* oof...unicode object still needs to return the value if it just warned...Mike Bayer2007-12-141-11/+11
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* small fix for filter() aliasing, upgraded elementtree examples to use 0.4 ↵Mike Bayer2007-08-031-19/+18
| | | | style queries
* merging 0.4 branch to trunk. see CHANGES for details. 0.3 moves to ↵Mike Bayer2007-07-271-0/+224
maintenance branch in branches/rel_0_3.
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