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* modernize and repair inheritance examplesMike Bayer2017-05-164-173/+334
| | | | | | | | | | | remarkably, the examples for concrete and single were still using classical mappings. Ensure all three examples use modern declarative patterns, each illustrate the identical set of query operations. Use back_populates, flat=True for joins, etc. ensure flake8 linting, correct links and add a link back from newly reworked inheritance documentation. Change-Id: I8465a9badbb0eda804f457ccac599f051ee3c27c
* fix pep8 errors in association examplePaul Brown2017-03-184-20/+33
| | | | (cherry picked from commit 6aad7fb4217ef294f68f693be5b3137c28184949)
* fix pep8 errors in adjacency_list examplePaul Brown2017-03-182-30/+30
| | | | (cherry picked from commit ff230f1862892eb2b479ed85e6858a82159b435f)
* Set autoincrement to False; use sqlite_autoincrement in versioned_historyCarlos García Montoro2017-01-092-1/+50
| | | | | | | | | | | | Ensure that the history table sets autoincrement=False, since these values are copied in all cases; the flag will emit an error as of 1.1 if the primary key is composite. Additionally, use the sqlite_autoincrement flag so that SQLite uses unique primary key identifiers for new rows even if some rows have been deleted. Fixes: #3872 Change-Id: I65912eb394b3b69d7f4e3c098f4f948b0a7a5374 Pull-request: https://bitbucket.org/zzzeek/sqlalchemy/pull-requests/93
* spelling: Postgis -> PostGISVille Skyttä2016-10-081-2/+2
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* Add an init_scalar event for attributesMike Bayer2016-06-022-1/+109
| | | | | | | | | This allows us to build default-setting recipes such as one that allows us to actively read column-level defaults. An example suite is also added. Change-Id: I7b022d52cc89526132d5bc4201ac27fea4cf088d Fixes: #1311
* Convert readthedocs link for their .org -> .io migration for hosted projectspr/278Adam Chainz2016-05-291-1/+1
| | | | | | | | As per their email ‘Changes to project subdomains’: > Starting today, Read the Docs will start hosting projects from subdomains on the domain readthedocs.io, instead of on readthedocs.org. This change addresses some security concerns around site cookies while hosting user generated data on the same domain as our dashboard. Test Plan: Manually visited all the links I’ve modified.
* Repair dictlike-polymorphicMike Bayer2016-05-241-1/+1
| | | | | | | | | | dictlike-polymorphic was broken by the change in 1714e0d6ef28411e9c6633018564af1cae58c3d9. Use the new style of inheritance. Fixes: #3704 Change-Id: I3509ef4bf7772dd6994daf600accf4a2c5eb6973
* Simplify directed graph exampleMike Bayer2016-04-261-47/+43
| | | | | | | | | | Changed the "directed graph" example to no longer consider integer identifiers of nodes as significant; the "higher" / "lower" references now allow mutual edges in both directions. Change-Id: Ibfd5b420f0451a6fc746f0bcbbbb062f8f88dc1d Fixes: #3698 (cherry picked from commit c3de4061fd490adcd8b75c79685f4a831b869f9e)
* Docstring Fixpr/254Patrick2016-03-301-2/+2
| | | | Change the docstring in short_selects example to match the code
* - Fixed two issues in the "history_meta" example where history trackingMike Bayer2015-08-242-4/+69
| | | | | | could encounter empty history, and where a column keyed to an alternate attribute name would fail to track properly. Fixes courtesy Alex Fraser.
* - Added a new extension suite :mod:`sqlalchemy.ext.baked`. ThisMike Bayer2015-03-112-1/+26
| | | | | | | | simple but unusual system allows for a dramatic savings in Python overhead for the construction and processing of orm :class:`.Query` objects, from query construction up through rendering of a string SQL statement. fixes #3054
* - add a callers optionMike Bayer2015-03-091-1/+7
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* - pick around gaining modest dings in callcounts here and thereMike Bayer2015-03-091-1/+1
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* - random performance whacking vs. 0.9, in particular we have to watchMike Bayer2015-03-083-10/+12
| | | | for the slots-based __getattr__ thing getting hit
* - add this for testingMike Bayer2015-03-081-0/+109
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* Maul the evaulate & friends typoPriit Laes2014-12-191-1/+1
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* - A new series of :class:`.Session` methods which provide hooksMike Bayer2014-12-082-0/+11
| | | | | | | | | | directly into the unit of work's facility for emitting INSERT and UPDATE statements has been created. When used correctly, this expert-oriented system can allow ORM-mappings to be used to generate bulk insert and update statements batched into executemany groups, allowing the statements to proceed at speeds that rival direct use of the Core. fixes #3100
* Merge branch 'master' into ticket_3100Mike Bayer2014-12-073-74/+204
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| * - Updated the :ref:`examples_versioned_history` example such thatMike Bayer2014-11-262-21/+97
| | | | | | | | | | | | | | | | | | | | mapped columns are re-mapped to match column names as well as grouping of columns; in particular, this allows columns that are explicitly grouped in a same-column-named joined inheritance scenario to be mapped in the same way in the history mappings, avoiding warnings added in the 0.9 series regarding this pattern and allowing the same view of attribute keys.
| * - formattingMike Bayer2014-11-262-53/+106
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| * - Fixed a bug in the ↵Mike Bayer2014-11-241-0/+1
| | | | | | | | | | | | | | | | examples/generic_assocaitions/discriminator_on_association.py example, where the subclasses of AddressAssociation were not being mapped as "single table inheritance", leading to problems when trying to use the mappings further.
* | bulk_updatesMike Bayer2014-11-061-0/+54
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* | - add differentiating examples of list() vs. iterationMike Bayer2014-09-161-4/+10
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* | - try to finish up the performance example for nowMike Bayer2014-09-065-44/+284
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* | - add a test that shows query caching.Mike Bayer2014-09-041-0/+19
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* | tweakMike Bayer2014-09-032-6/+9
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* | refineMike Bayer2014-09-031-23/+43
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* | Merge branch 'master' into ticket_3100Mike Bayer2014-09-031-2/+0
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* | - large resultsetsMike Bayer2014-09-034-20/+337
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* | - wipMike Bayer2014-09-032-27/+194
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* | - lets start exampling this stuffMike Bayer2014-09-022-0/+148
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* Materialized paths example.Jack Zhou2014-06-072-0/+131
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* Fix many typos throughout the codebasepr/85Alex Gaynor2014-04-262-3/+3
| | | | Found using: https://github.com/intgr/topy
* - Support has been added for pytest to run tests. This runnerMike Bayer2014-03-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | is currently being supported in addition to nose, and will likely be preferred to nose going forward. The nose plugin system used by SQLAlchemy has been split out so that it works under pytest as well. There are no plans to drop support for nose at the moment and we hope that the test suite itself can continue to remain as agnostic of testing platform as possible. See the file README.unittests.rst for updated information on running tests with pytest. The test plugin system has also been enhanced to support running tests against mutiple database URLs at once, by specifying the ``--db`` and/or ``--dburi`` flags multiple times. This does not run the entire test suite for each database, but instead allows test cases that are specific to certain backends make use of that backend as the test is run. When using pytest as the test runner, the system will also run specific test suites multiple times, once for each database, particularly those tests within the "dialect suite". The plan is that the enhanced system will also be used by Alembic, and allow Alembic to run migration operation tests against multiple backends in one run, including third-party backends not included within Alembic itself. Third party dialects and extensions are also encouraged to standardize on SQLAlchemy's test suite as a basis; see the file README.dialects.rst for background on building out from SQLAlchemy's test platform.
* - Fixed bug in the versioned_history example where column-level INSERTMike Bayer2014-02-242-5/+38
| | | | defaults would prevent history values of NULL from being written.
* - use column.info to detect those cols part of "versioning"Mike Bayer2014-02-162-28/+56
| | | | | | | - pep8 cleanup - fix tests for "changed" column - document that "changed" is optional - changelog
* Merge branch 'patch-1' of https://github.com/jplaverdure/sqlalchemy into tMike Bayer2014-02-161-3/+5
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| * Switched to UTC Timestamppr/41jplaverdure2013-11-081-2/+2
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| * Added changed(timestamp) on _history table and supprot for schemasjplaverdure2013-11-081-3/+5
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* | - Added a tweak to the "history_meta" example where the check forMike Bayer2014-02-021-1/+2
| | | | | | | | | | "history" on a relationship-bound attribute will now no longer emit any SQL if the relationship is unloaded.
* | specify run as module hereMike Bayer2013-12-071-5/+6
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* | - remove verbiage about "namespaces" from the dogpile example, [ticket:2862]Mike Bayer2013-12-073-12/+15
| | | | | | | | - fix broken py2k/py3k isms
* | - add a new example section for "join conditions", start puttingMike Bayer2013-12-053-0/+210
| | | | | | | | the primaryjoin examples there
* | - the pronoun removal commit. there was only one instance of aMike Bayer2013-11-302-3/+3
| | | | | | | | | | | | | | | | standalone gendered pronoun with a gender-neutral subject, but also have replaced all occurences of "his/her", "his or her", etc. The docs have always strived to account for both genders in any non-specific singular pronoun, however recent controversy in the community suggests that a zero-gendered-pronoun policy is probably best going forward.
* | forgot to add this, oopsieMike Bayer2013-11-303-0/+396
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* | simplify thisMike Bayer2013-11-301-20/+2
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* | - start reworking examples to include more code from the wiki.Mike Bayer2013-11-295-253/+156
| | | | | | | | | | - add the other versioning examples from the wiki - modernize the dictlike examples
* | - add a new sphinx extension "viewsource". takes advantage of part of the ↵Mike Bayer2013-11-0933-125/+108
| | | | | | | | | | | | | | | | | | 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.
* | - add proof of concept for versioning, [ticket:2861]Mike Bayer2013-11-081-1/+31
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