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| * | | | - more updates to text docs, literal_column, column etc. in prepMike Bayer2014-09-011-9/+20
| | | | | | | | | | | | | | | | | | | | for ticket 2992.
| * | | | - improve from_statement() docMike Bayer2014-08-311-3/+9
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| * | | | - refine this a bit to better check for exception typeMike Bayer2014-08-311-7/+8
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| * | | | - A new style of warning can be emitted which will "filter" up toMike Bayer2014-08-3112-130/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | N occurrences of a parameterized string. This allows parameterized warnings that can refer to their arguments to be delivered a fixed number of times until allowing Python warning filters to squelch them, and prevents memory from growing unbounded within Python's warning registries. fixes #3178
| * | | | - alter the yield_per eager restriction such that joined many-to-one loadsMike Bayer2014-08-302-7/+16
| | | | | | | | | | | | | | | | | | | | are still OK, since these should be fine.
| * | | | - continue moving things out that don't need to be thereMike Bayer2014-08-301-68/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - an existing state shouldn't need its load_options/load_path updated; it should maintain those from its original Query source. there's no tests that check this behavior
| * | | | - clean up zoomark a little and try to get new profiles writtenMike Bayer2014-08-301-5/+10
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| * | | | - do the polymorphic thing as a decorator so it's out of the way otherwiseMike Bayer2014-08-291-31/+22
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| * | | | - pull out populators back into separate functions, though still very inlinedMike Bayer2014-08-291-82/+114
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| * | | | - further move things vertically, at which point things are inlined enoughMike Bayer2014-08-291-51/+60
| | | | | | | | | | | | | | | | | | | | that I'd like to start de-inlining again in the hopes of making this readable.
| * | | | - need to use safe_discard() at least in _restore_snapshot(), let's use itMike Bayer2014-08-291-3/+3
| | | | | | | | | | | | | | | | | | | | everywhere in Session since the optimized one only applies to loading
| * | | | - defaultdict benchmarks faster than a namedtuple; OKMike Bayer2014-08-293-107/+104
| | | | | | | | | | | | | | | | | | | | - inline the column-based expiration operations as well
| * | | | - reorganize how create_row_processor() communicates up toMike Bayer2014-08-293-82/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | instances(), using a named tuple it can assign to directly. this way we never have to worry about that structure changing anymore, though we are still having it append (key, fn) which is kind of awkward. - inline _populators() into instance(), it's a little verbose but saves an fn call
| * | | | - re-establish and test some behavior from previous versions, thatMike Bayer2014-08-291-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | if a load() or refresh() event changes history (which...why...but anyway) the state of the object is the same; currently it seems that history gets reset but on a refresh, the object still goes into session.dirty - simplify what we store in partials
| * | | | - The :class:`.Query` will raise an exception when :meth:`.Query.yield_per`Mike Bayer2014-08-292-3/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | is used with mappings or options where eager loading, either joined or subquery, would take place. These loading strategies are not currently compatible with yield_per, so by raising this error, the method is safer to use - combine with sending False to :meth:`.Query.enable_eagerloads` to disable the eager loaders.
| * | | | - add some more docs to yield_perMike Bayer2014-08-291-18/+38
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| * | | | - use a faster discard when loadingMike Bayer2014-08-293-4/+16
| | | | | | | | | | | | | | | | | | | | - don't do a bool on identity map since it calls __len__
| * | | | - inline the commit of partials tooMike Bayer2014-08-291-3/+3
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| * | | | - Changed the approach by which the "single inheritance criterion"Mike Bayer2014-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | is applied, when using :meth:`.Query.from_self`, or its common user :meth:`.Query.count`. The criteria to limit rows to those with a certain type is now indicated on the inside subquery, not the outside one, so that even if the "type" column is not available in the columns clause, we can filter on it on the "inner" query. fixes #3177
| * | | | inlines galoreMike Bayer2014-08-291-34/+32
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| * | | | - major refactoring/inlining to loader.instances(), though not reallyMike Bayer2014-08-2812-458/+188
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | any speed improvements :(. code is in a much better place to be run into C, however - The ``proc()`` callable passed to the ``create_row_processor()`` method of custom :class:`.Bundle` classes now accepts only a single "row" argument. - Deprecated event hooks removed: ``populate_instance``, ``create_instance``, ``translate_row``, ``append_result`` - the getter() idea is somewhat restored; see ref #3175
| * | | | - Made a small adjustment to the mechanics of lazy loading,Mike Bayer2014-08-282-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | such that it has less chance of interfering with a joinload() in the very rare circumstance that an object points to itself; in this scenario, the object refers to itself while loading its attributes which can cause a mixup between loaders. The use case of "object points to itself" is not fully supported, but the fix also removes some overhead so for now is part of testing. fixes #3145
| * | | | - this is small optimization, currently it's the best we can doMike Bayer2014-08-281-1/+2
| | | | | | | | | | | | | | | | | | | | for #3175. fixes #3175 (for now)
| * | | | - A new implementation for :class:`.KeyedTuple` used by theMike Bayer2014-08-284-21/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :class:`.Query` object offers dramatic speed improvements when fetching large numbers of column-oriented rows. fixes #3176
| * | | | - The behavior of :paramref:`.joinedload.innerjoin` as well asMike Bayer2014-08-263-20/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :paramref:`.relationship.innerjoin` is now to use "nested" inner joins, that is, right-nested, as the default behavior when an inner join joined eager load is chained to an outer join eager load. fixes #3008
| * | | | - updates to migration / changelog for 1.0Mike Bayer2014-08-261-1/+1
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| * | | Merge branch 'mutable-dict-update' of ↵Mike Bayer2014-08-251-0/+4
| |\ \ \ | | | | | | | | | | | | | | | https://bitbucket.org/goodscloud/sqlalchemy into pr27
| | * | | add update() support to MutableDictMatt Chisholm2014-08-091-0/+4
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| * | | | Merge branch 'mutable-dict-coerce-fix' of ↵Mike Bayer2014-08-251-3/+3
| |\ \ \ \ | | | | | | | | | | | | | | | | | | https://bitbucket.org/goodscloud/sqlalchemy into pr27
| | * | | | fix MutableDict.coerceMatt Chisholm2014-08-091-3/+3
| | |/ / / | | | | | | | | | | | | | | | If a class inherited from MutableDict (say, for instance, to add an update() method), coerce() would give back an instance of MutableDict instead of an instance of the derived class.
| * | | | - mention that FOUND_ROWS is hardcoded; fixes #3146Mike Bayer2014-08-251-7/+5
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| * | | | - The "resurrect" ORM event has been removed. This event hook hadMike Bayer2014-08-252-23/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | no purpose since the old "mutable attribute" system was removed in 0.8. fixes #3171
| * | | | Merge branch 'pr129'Mike Bayer2014-08-231-1/+71
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: doc/build/changelog/changelog_10.rst
| | * | | | - pep8 formatting for pg table opts feature, testsMike Bayer2014-08-231-24/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - add support for PG INHERITS - fix mis-named tests - changelog fixes #2051
| | * | | | Adding postgres create table options documentationpr/129Malik Diarra2014-08-171-0/+16
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| | * | | | Correcting options name from withoids to with_oidsMalik Diarra2014-08-171-3/+3
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| | * | | | quoting tablespace name in create table command in postgresql dialectMalik Diarra2014-08-171-1/+2
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| | * | | | Adding oids and on_commit table optionsMalik Diarra2014-08-171-1/+11
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| | * | | | Adding a tablespace options for postgresql create tableMalik Diarra2014-08-171-1/+9
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| * | | | | Fix doc typo 'conjunection'pr/130Gunnlaugur Þór Briem2014-08-211-1/+1
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| * | | | | Fix copy-paste error in Delete docGunnlaugur Þór Briem2014-08-211-2/+2
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| * | | | | - fix linkMike Bayer2014-08-211-1/+1
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| * | | | | - The INSERT...FROM SELECT construct now implies ``inline=True``Mike Bayer2014-08-202-14/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | on :class:`.Insert`. This helps to fix a bug where an INSERT...FROM SELECT construct would inadvertently be compiled as "implicit returning" on supporting backends, which would cause breakage in the case of an INSERT that inserts zero rows (as implicit returning expects a row), as well as arbitrary return data in the case of an INSERT that inserts multiple rows (e.g. only the first row of many). A similar change is also applied to an INSERT..VALUES with multiple parameter sets; implicit RETURNING will no longer emit for this statement either. As both of these constructs deal with varible numbers of rows, the :attr:`.ResultProxy.inserted_primary_key` accessor does not apply. Previously, there was a documentation note that one may prefer ``inline=True`` with INSERT..FROM SELECT as some databases don't support returning and therefore can't do "implicit" returning, but there's no reason an INSERT...FROM SELECT needs implicit returning in any case. Regular explicit :meth:`.Insert.returning` should be used to return variable numbers of result rows if inserted data is needed. fixes #3169
* | | | | | - that's it, feature is finished, needs testsMike Bayer2014-08-201-106/+89
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* | | | | | Merge branch 'master' into ticket_3100Mike Bayer2014-08-201-55/+55
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| * | | | | - factor out determination of current version id out ofMike Bayer2014-08-201-55/+55
| | | | | | | | | | | | | | | | | | | | | | | | _collect_update_commands and _collect_delete_commands
* | | | | | Merge branch 'master' into ticket_3100Mike Bayer2014-08-201-10/+12
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| * | | | | - Fixed bug in connection pool logging where the "connection checked out"Mike Bayer2014-08-201-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | debug logging message would not emit if the logging were set up using ``logging.setLevel()``, rather than using the ``echo_pool`` flag. Tests to assert this logging have been added. This is a regression that was introduced in 0.9.0. fixes #3168
* | | | | | - rename mapper._primary_key_props to mapper._identity_key_propsMike Bayer2014-08-191-7/+11
| | | | | | | | | | | | | | | | | | | | | | | | - ensure bulk update is using all PK cols for all tables
* | | | | | Merge branch 'master' into ticket_3100Mike Bayer2014-08-192-16/+9
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