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* - Fixed issue where the SQL Server dialect would reflect a string-Mike Bayer2015-07-301-1/+1
| | | | | | | | | | | | or other variable-length column type with unbounded length by assigning the token ``"max"`` to the length attribute of the string. While using the ``"max"`` token explicitly is supported by the SQL Server dialect, it isn't part of the normal contract of the base string types, and instead the length should just be left as None. The dialect now assigns the length to None on reflection of the type so that the type behaves normally in other contexts. fixes #3504
* - Fixed support for cx_Oracle version 5.2, which was trippingMike Bayer2015-07-291-2/+5
| | | | | | | | up SQLAlchemy's version detection under Python 3 and inadvertently not using the correct unicode mode for Python 3. This would cause issues such as bound variables mis-interpreted as NULL and rows silently not being returned. fixes #3491
* - fix typo in suffix_with() docs, fixes #3502Mike Bayer2015-07-291-1/+1
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* - remove "distutils-only" mode, use setuptools onlyMike Bayer2015-07-241-11/+0
| | | | | | - add first-class "pytest" runner to setup.py, fixes #3489 - remove references to setuptools Feature and mark that "--without-cextensions" is removed, fixes #3500
* - Organize the tree for 1.1Mike Bayer2015-07-241-1/+1
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* - An adjustment to the new Postgresql feature of reflecting storageMike Bayer2015-07-242-2/+4
| | | | | | | | | options and USING of :ticket:`3455` released in 1.0.6, to disable the feature for Postgresql versions < 8.2 where the ``reloptions`` column is not provided; this allows Amazon Redshift to again work as it is based on an 8.0.x version of Postgresql. Fix courtesy Pete Hollobon. references #3455
* - Fixed critical issue whereby the pool "checkout" event handlerMike Bayer2015-07-221-0/+5
| | | | | | | | | | | | may be called against a stale connection without the "connect" event handler having been called, in the case where the pool attempted to reconnect after being invalidated and failed; the stale connection would remain present and would be used on a subsequent attempt. This issue has a greater impact in the 1.0 series subsequent to 1.0.2, as it also delivers a blanked-out ``.info`` dictionary to the event handler; prior to 1.0.2 the ``.info`` dictionary is still the previous one. fixes #3497
* - Fixed bug in SQLite dialect where reflection of UNIQUE constraintsMike Bayer2015-07-212-1/+9
| | | | | | that included non-alphabetic characters in the names, like dots or spaces, would not be reflected with their name. fixes #3495
* - Fixed an issue where a particular base class within utilsMike Bayer2015-07-205-10/+13
| | | | | | | | | didn't implement ``__slots__``, and therefore meant all subclasses of that class didn't either, negating the rationale for ``__slots__`` to be in use. Didn't cause any issue except on IronPython which apparently does not implement ``__slots__`` behavior compatibly with cPython. Fixes #3494
* - changelog for #3459, fixes #3459Mike Bayer2015-07-191-1/+4
| | | | | - test for .cast() method has no good place now except for test_cast in test_compiler.py
* Merge branch 'bb_issue_3459' of https://bitbucket.org/xflr6/sqlalchemy into pr56Mike Bayer2015-07-191-0/+7
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| * add ClauseElement.cast() shortcut-methodSebastian Bank2015-06-191-0/+7
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* | - Fixed regression where new methods on :class:`.ResultProxy` usedMike Bayer2015-07-191-2/+12
| | | | | | | | | | | | | | | | | | by the ORM :class:`.Query` object (part of the performance enhancements of :ticket:`3175`) would not raise the "this result does not return rows" exception in the case where the driver (typically MySQL) fails to generate cursor.description correctly; an AttributeError against NoneType would be raised instead. fixes #3481
* | - Fixed regression where :meth:`.ResultProxy.keys` would returnMike Bayer2015-07-194-7/+18
| | | | | | | | | | | | | | | | un-adjusted internal symbol names for "anonymous" labels, which are the "foo_1" types of labels we see generated for SQL functions without labels and similar. This was a side effect of the performance enhancements implemented as part of references #918. fixes #3483
* | - Fixed bug where coersion of literal ``True`` or ``False`` constantMike Bayer2015-07-191-2/+5
| | | | | | | | | | | | in conjunction with :func:`.and_` or :func:`.or_` would fail with an AttributeError. fixes #3490
* | - Fixed potential issue where a custom subclassMike Bayer2015-07-191-1/+8
| | | | | | | | | | | | | | of :class:`.FunctionElement` or other column element that incorrectly states 'None' or any other invalid object as the ``.type`` attribute will report this exception instead of recursion overflow. fixes #3485
* | Remove RootTransaction<->RootTransaction reference cycleJakub Stasiak2015-07-181-1/+5
| | | | | | | | (cherry picked from commit 3ef00e816da042d4932be53b86f76db17c800842)
* | - db_opts doesn't need to be a global since we no longer have any globalMike Bayer2015-07-172-6/+4
| | | | | | | | | | option for it. keep it local to production of config so values don't leak in a multi --db situation.
* | Merge remote-tracking branch 'origin/pr/188' into pr188Mike Bayer2015-07-171-0/+8
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| * | Added support for reflected modulo operator.Dan Gittik2015-07-171-0/+8
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* | | - version specs for new Sequence argumentsMike Bayer2015-07-171-0/+15
| | | | | | | | | | | | - changelog for pullreq github:186
* | | Merge remote-tracking branch 'origin/pr/186' into pr186Mike Bayer2015-07-173-4/+54
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| * | add CYCLE support to Sequence() and docstrings for NO MINVALUE and NO MAXVALUEpr/186jakeogh2015-06-273-5/+33
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| * | add NO MINVALUE and NO MAXVALUE support to Sequence()jakeogh2015-06-273-3/+8
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| * | add MAXVALUE support to Sequence()jakeogh2015-06-273-4/+13
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| * | add MINVALUE support to Sequence()jakeogh2015-06-273-4/+12
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* | | - add a note, references #3487Mike Bayer2015-07-151-0/+10
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* | | - Fixed bug in :class:`.AbstractConcreteBase` extension whereMike Bayer2015-07-132-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | a column setup on the ABC base which had a different attribute name vs. column name would not be correctly mapped on the final base class. The failure on 0.9 would be silent whereas on 1.0 it raised an ArgumentError, so may not have been noticed prior to 1.0. fixes #3480
* | | - try to note under insert.values(), if you needMike Bayer2015-07-081-3/+7
| | | | | | | | | | | | | | | | | | "multiple parameter sets" there is a much more common case which works equally well for INSERT/UPDATE/DELETE e.g. executemany(). reference #3476
* | | - add a warning suggesting to use the dictionary form of accessMike Bayer2015-07-051-0/+33
| | | | | | | | | | | | | | | | | | if the name of the attribute being accessed is non-specific, thereby avoiding collisions on names like items, values, keys. fixes #3475
* | | - Fixed 1.0 regression where value objects that overrideMike Bayer2015-07-011-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | ``__eq__()`` to return a non-boolean-capable object, such as some geoalchemy types as well as numpy types, were being tested for ``bool()`` during a unit of work update operation, where in 0.9 the return value of ``__eq__()`` was tested against "is True" to guard against this. fixes #3469
* | | - Fixed 1.0 regression where a "deferred" attribute would not populateMike Bayer2015-06-291-1/+10
|/ / | | | | | | | | | | | | | | | | | | correctly if it were loaded within the "optimized inheritance load", which is a special SELECT emitted in the case of joined table inheritance used to populate expired or unloaded attributes against a joined table without loading the base table. This is related to the fact that SQLA 1.0 no longer guesses about loading deferred columns and must be directed explicitly. fixes #3468
* | - Fixed 1.0 regression where the "parent entity" of a synonym-Mike Bayer2015-06-274-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | mapped attribute on top of an :func:`.aliased` object would resolve to the original mapper, not the :func:`.aliased` version of it, thereby causing problems for a :class:`.Query` that relies on this attribute (e.g. it's the only representative attribute given in the constructor) to figure out the correct FROM clause for the query. fixes #3466 - apply consitency to ._parententity vs. __clause_element__()._annotations['parententity'] in terms of aliased class, test it all.
* | Fix code examples in automap's documentationpr/185Yuri Baida2015-06-261-5/+4
| | | | | | Fix camelize_classname and pluralize_collection functions as they didn't work as expected.
* | - Fixed a major regression in the 1.0 series where the version_id_counterMike Bayer2015-06-241-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | feature would cause an object's version counter to be incremented when there was no net change to the object's row, but instead an object related to it via relationship (e.g. typically many-to-one) were associated or de-associated with it, resulting in an UPDATE statement that updates the object's version counter and nothing else. In the use case where the relatively recent "server side" and/or "programmatic/conditional" version counter feature were used (e.g. setting version_id_generator to False), the bug could cause an UPDATE without a valid SET clause to be emitted. fixes #3465
* | Missing comma in method argspr/184Benjamin Petersen2015-06-221-1/+1
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* | - Fixed issue when using :class:`.VARBINARY` type in conjunction withMike Bayer2015-06-221-2/+20
| | | | | | | | | | | | | | | | | | an INSERT of NULL + pyodbc; pyodbc requires a special object be passed in order to persist NULL. As the :class:`.VARBINARY` type is now usually the default for :class:`.LargeBinary` due to :ticket:`3039`, this issue is partially a regression in 1.0. The pymssql driver appears to be unaffected. fixes #3464
* | - Re-fixed this issue first released in 1.0.5 to fix psycopg2cffiMike Bayer2015-06-221-1/+1
| | | | | | | | | | | | | | | | JSONB support once again, as they suddenly switched on unconditional decoding of JSONB types in version 2.7.1. Version detection now specifies 2.7.1 as where we should expect the DBAPI to do json encoding for us. fixes #3439
* | - repair that we use db_opts when the url here is different,Mike Bayer2015-06-191-3/+8
| | | | | | | | as we are using db_opts for the first time with legacy_schema_args
* | - fixes to the warnings filtersMike Bayer2015-06-191-3/+1
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* | - more edits, references #3461Mike Bayer2015-06-191-2/+4
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* | - for #3455Mike Bayer2015-06-191-4/+17
| | | | | | | | | | | | | | | | | | - changelog - versionadded + reflink for new pg storage parameters doc - pep8ing - add additional tests to definitely check that the Index object is created all the way with the opts we want fixes #3455
* | Merge remote-tracking branch 'origin/pr/179' into pr179Mike Bayer2015-06-191-3/+36
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| * | Add reflection of PostgreSQL index access methods (USING clause)pr/179Pete Hollobon2015-06-041-3/+13
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| * | Add reflection of PostgreSQL index storage optionsPete Hollobon2015-06-041-3/+9
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| * | Add support for PostgreSQL index storage parametersPete Hollobon2015-06-031-0/+17
| | | | | | | | | | | | | | | Add support for specifying PostgreSQL index storage paramters (e.g. fillfactor).
* | | - Fixed 1.0 regression where the enhanced behavior of single-inheritanceMike Bayer2015-06-191-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | joins of :ticket:`3222` takes place inappropriately for a JOIN along explicit join criteria with a single-inheritance subclass that does not make use of any discriminator, resulting in an additional "AND NULL" clause. fixes #3462
* | | - add explciit section on engine disposal, fixes #3461Mike Bayer2015-06-191-14/+10
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* | - automap is stableMike Bayer2015-06-181-6/+0
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* | - Repaired the :class:`.ExcludeConstraint` construct to support commonMike Bayer2015-06-163-19/+56
| | | | | | | | | | | | | | features that other objects like :class:`.Index` now do, that the column expression may be specified as an arbitrary SQL expression such as :obj:`.cast` or :obj:`.text`. fixes #3454
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