060c3ce33c
- In addition to expired attributes, deferred attributes
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also load if their data is present in the result set
[ticket:870]
2008-06-21 16:08:04 +00:00
65f4f02ec8
Columns now have default= and server_default=. PassiveDefault fades away.
2008-05-14 19:49:40 +00:00
4a6afd469f
r4695 merged to trunk; trunk now becomes 0.5.
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0.4 development continues at /sqlalchemy/branches/rel_0_4
2008-05-09 16:34:10 +00:00
c0b5a0446b
- updated the naming scheme of the base test classes in test/testlib/testing.py;
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tests extend from either TestBase or ORMTest, using additional mixins for
special assertion methods as needed
2008-02-11 00:28:39 +00:00
2999ea9554
test for session close efficiency
2008-02-08 15:45:54 +00:00
17d3c8764e
- testbase is gone, replaced by testenv
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- Importing testenv has no side effects- explicit functions provide similar behavior to the old immediate behavior of testbase
- testing.db has the configured db
- Fixed up the perf/* scripts
2008-01-12 22:03:42 +00:00
784eaa108a
Added a profiled benchmark for orm attribute modification & flush
2007-11-03 22:03:18 +00:00
6bbc7dd157
change the in_ API to accept a sequence or a selectable [ticket:750]
2007-10-16 22:57:05 +00:00
da45a65a48
- Expanded insert speed test to cover execute as well as executemany
2007-10-08 18:51:51 +00:00
9d16ae440b
Tightened up time measurement.
2007-09-26 16:13:43 +00:00
75c2230476
Added.
2007-09-22 18:03:27 +00:00
9717c71709
merged current entity_management brach r3457-r3462. cleans up
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'_state' mamangement in attributes, moves __init__() instrumntation into attributes.py,
and reduces method call overhead by removing '_state' property.
future enhancements may include _state maintaining a weakref to the instance and a
strong ref to its __dict__ so that garbage-collected instances can get added to 'dirty',
when weak-referenced identity map is used.
2007-09-05 17:25:32 +00:00
38a55648a1
added sqlite/sa "unprofiled" raw time tests
2007-08-14 17:51:15 +00:00
ce9828ff07
added full fetching of result columns, cut overall size to 50000
2007-08-14 17:43:03 +00:00
55e80ace66
a mass insert/ select benchmarking test, from
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http://pyinsci.blogspot.com/2007/07/fastest-python-database-interface.html
2007-08-14 17:34:17 +00:00
6c6cd47c02
- fixed endless loop
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- fixed perf imports in masseagerload
2007-08-14 03:34:38 +00:00
ed4fc64bb0
merging 0.4 branch to trunk. see CHANGES for details. 0.3 moves to maintenance branch in branches/rel_0_3.
2007-07-27 04:08:53 +00:00
687d9342e6
- a new mutex that was added in 0.3.9 causes the pool_timeout
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feature to fail during a race condition; threads would
raise TimeoutError immediately with no delay if many threads
push the pool into overflow at the same time. this issue has been
fixed.
2007-07-20 15:10:56 +00:00
177d30cc01
- Deprecated DynamicMetaData- use ThreadLocalMetaData or MetaData instead
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- Deprecated BoundMetaData- use MetaData instead
- Removed DMD and BMD from documentation
2007-07-06 00:58:09 +00:00
48ebb102ea
- added synchronization to the mapper() construction step, to avoid
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thread collections when pre-existing mappers are compiling in a
different thread [ticket:613]
2007-06-20 21:08:10 +00:00
cbdb5464fe
remove unneeded division
2007-05-26 22:21:31 +00:00
87b8ca1323
added hotshot points into unit test, localizes profiling to just the query.select() process.
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0.4 branch now has 18% fewer function calls for the same test.
2007-05-26 21:29:50 +00:00
379e210383
- mysql doesnt have + for concatenation, but pg doesnt have concat() (nor does sqlite)
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- parameterized masseagerload test
2007-05-26 19:41:31 +00:00
1a5ba21076
- added a mutex to the mapper compilation step. ive been reluctant to add any kind
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of threading anything to SA but this is one spot that its its really needed since mappers
are typically "global", and while their state does not change during normal operation, the
initial compilation step does modify internal state significantly, and this step usually
occurs not at module-level initialization time (unless you call compile()) but at first-request
time
- added "compile_mappers()" function as a shortcut to compiling all mappers
2007-01-06 20:32:47 +00:00
e249e56cb9
- fix to connection pool _close() to properly clean up, fixes
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MySQL synchronization errors [ticket:387]
2006-12-08 18:47:20 +00:00
0ab287b039
added mass eagerloading profile, debug log in EagerLoader conditional based on flag
2006-12-01 19:45:04 +00:00
8f8afe9259
added conditional flag to debug log statements in mapper so that string formats dont occur
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updated massload test to work with 0.3
2006-12-01 18:41:33 +00:00
00da425b07
- added extra check to "stop" cascading on save/update/save-update if
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an instance is detected to be already in the session.
2006-11-29 17:16:41 +00:00
7a2194e6c0
- added profiling to massave
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- adjusted the formatting for per-instance loggers to limit the number
of loggers that get created in memory.
2006-10-01 23:15:53 +00:00
56e04db226
mass saver for profiling mem usage....
2006-09-29 20:50:13 +00:00
a7644ef885
tweaks for mysql
2006-09-29 20:28:43 +00:00
8f94457e56
adjustments to pool stemming from changes made for [ticket:224].
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overflow counter should only be decremented if the connection actually
succeeded. added a test script to attempt testing this.
2006-08-04 06:21:58 +00:00
b3927fbb88
inserting './lib/' into sys.path since PYTHONPATH no longer straightforward with latest setuptools
2006-06-29 00:28:55 +00:00
84fdccc0cb
merged attributes rewrite
2006-06-15 15:53:00 +00:00
f9468e8759
if an item attached to a parent is found to be already in the session, then the "save-update" cascade operation doesnt take place. currently this prevents unncessessary cascading due to backref events, which was a massive speed hit.
2006-06-15 15:27:39 +00:00
120dcee5a7
reorganized unit tests into subdirectories
2006-06-05 17:25:51 +00:00
Mike Bayer