5156d5141a
anonymous indexes use column._label to avoid name collisions
2006-05-23 14:59:32 +00:00
1bbee67774
hypothetical (failing) test for primary key selection of joins
2006-05-23 14:59:11 +00:00
030c50d20d
c. martinez' fix to slicing logic
2006-05-18 14:16:56 +00:00
79555fb434
rick morrison's CASE statement + unit test
2006-05-15 23:47:07 +00:00
00b607ded6
extra unicode tests
...
added 'threaded' keyword argument to oracle.py (pretty important....)
2006-05-15 16:44:38 +00:00
116295d097
got removed somehow
2006-05-05 17:52:00 +00:00
deb80dbc7b
added 'supports', 'unsupports' decorators to unittests so that they can all pass on all DBs
2006-04-29 16:42:37 +00:00
337d3b2685
more work on types. this is the simplest implementation which is a little more manual
2006-04-29 16:12:02 +00:00
4cff2c1a3c
*another* big types change....the old way was still wrong...this way is better (still need to go through it again since i am apparently type-impaired....)
2006-04-29 01:05:13 +00:00
409acb4208
fix for [ticket:169], moves the creation of "default" parameters more accurately
...
where theyre supposed to be
2006-04-28 23:31:59 +00:00
b0fff23df8
fix to subquery parens
2006-04-28 15:02:49 +00:00
a456fd5475
the latest and greatest method to keep attributes from growing
2006-04-27 23:56:09 +00:00
17c4db290e
added unittest to verify eager loads refresh expired instances
2006-04-26 00:45:24 +00:00
0d90e5cdab
removed a "swap" from the lazy binary clause. added a test for that condition....
2006-04-24 22:11:13 +00:00
42c53ec821
lazyload clause calculation uses anonymous keynames for the bind parameters, to avoid compilation name conflicts
2006-04-24 19:21:12 +00:00
e008839e81
Got the unit tests running again, apart from the two that were not working in
...
the first place. The changes to process_relationships and to sqlachemy itself
were causing a double 'assign_mapper' call to cause issues. Now, we basically
defer calling assign_mapper until process_relationships in cases where there
are defined relationships.
Also, I moved ActiveMapper to always use the default engine, as there were a
lot of hacks inside ActiveMapper to allow for engine swapping. The use of the
default engine and the "global_connect" functionality significantly improves
the usability of ActiveMapper.
ActiveMapper will be getting a bit of a refactor/cleanup at some point in the
nearish future, as it has drifted a bit to complexity with the addition of some
features. For now, this should do the trick!
2006-04-23 21:41:36 +00:00
37a0c95f57
some cleanup
2006-04-21 16:38:29 +00:00
f85681d8a9
what a strange thing to not be in there....
2006-04-19 19:47:02 +00:00
d1fa8fe327
fixed up expunge() and the continuing circular refs in attributes, added a unit test for the whole thing
2006-04-19 19:33:51 +00:00
33f87bd0f5
got circular many-to-many relationships to work
2006-04-19 18:24:45 +00:00
08c003ec00
added _get_from_obj to TypeClause
2006-04-17 01:15:19 +00:00
0542d35f39
a new batching algorithm for the topological sort
2006-04-16 23:47:26 +00:00
56feb8d900
had to take out the "treeification" of the dependency sort as it doenst really work , added test conditions to the dependency test + the original test that failed
2006-04-14 18:11:54 +00:00
80ed5b5cc2
added a failing unittest for inheriting mappers with add_property
2006-04-11 16:59:18 +00:00
5bda70e770
mapper's querying facilities migrated to new query.Query() object, which can receive session-specific context via the mapper.using() statement. reuslting object instances will be bound to this session, but query execution still handled by the SQLEngines implicit in the mapper's Table objects.
...
session now propigates to the unitofwork UOWTransaction object, as well as mapper's save_obj/delete_obj via the UOWTransaction it receives. UOWTransaction explicitly calls the Session for the engine corresponding to each Mapper in the flush operation, although the Session does not yet affect the choice of engines used, and mapper save/delete is still using the Table's implicit SQLEngine.
changed internal unitofwork commit() method to be called flush().
removed all references to 'engine' from mapper module, including adding insert/update specific SQLEngine methods such as last_inserted_ids, last_inserted_params, etc. to the returned ResultProxy so that Mapper need not know which SQLEngine was used for the execute.
changes to unit tests, SelectResults to support the new Query object.
2006-04-06 21:12:00 +00:00
dbf936c30b
added explicit "session" argument to get(), select_whereclause in mapper, as well as throughout the call-chain for those. lazy loader honors the "session" of the parent object, + added simple unit test
2006-04-06 19:01:14 +00:00
ca00cd4cc2
added pickle test
2006-04-06 14:32:57 +00:00
680c276073
moves the binding of a TypeEngine object from "schema/statement creation" time into "compilation" time
2006-04-06 01:15:46 +00:00
1c8f771344
Added cast() to allow use of cast(tbl.c.col as Numeric(4,2)) in select and where clauses. Unit tests for same.
2006-04-04 00:28:33 +00:00
7999c3baad
added a unit test for the "version_id" keyword argument, which passes based on previous changes to Mapper
2006-04-03 22:01:35 +00:00
abc376c702
added 'entity_name' keyword argument to mapper. a mapper is now associated with a class via
...
the class object as well as the optional entity_name parameter, which is a string defaulting to None.
any number of primary mappers can be created for a class, qualified by the entity name. instances of those classes
will issue all of their load and save operations through their entity_name-qualified mapper, and maintain separate identity from an otherwise equilvalent object.
2006-04-03 21:43:22 +00:00
837b5407a4
attributes overhaul #2 - attribute manager now tracks class-level initializers strictly through the SmartPropery instances attached to the class, so that attributes retain their natural polymorphic behavior. naming conventions migrating to "managed_attribute", simplifying codepaths.
2006-04-03 21:04:16 +00:00
c026339ad8
merged Rick Morrison / Runar Petursson's MS-SQL module, with adjustments to alias schema-qualified Table objects
2006-04-03 01:35:48 +00:00
b7ee8758e8
fixed reset_history method when applied to an attribute that had an attribute-level TriggeredAttribute set on it, added unit test.
2006-04-02 04:13:03 +00:00
225b9ec138
fix to oeprator test for new parenthesized rules
2006-04-02 04:09:05 +00:00
3cd04eee8a
added "parenthesis" check on binary clauses referencing binary clauses, for [ticket:144]
2006-04-02 03:22:17 +00:00
00014ef6c8
cleanup of attributes, better naming, added weak reference to base managed attribute to break circular refs, slightly shorter codepaths in some cases. added performance tester
2006-04-01 21:00:41 +00:00
6133da0f78
second assertion
2006-03-31 23:46:02 +00:00
e219800908
added unit test for the old commit that was in [changeset:1186]. modified its behavior a bit to not delete private relationships unless they were already marked as deleted at the attribute manipulation level. got "switching" behavior from one private relationship to another to work, added a unit test for that.
2006-03-31 23:43:20 +00:00
66528a7264
added for_update flag to Select/CompoundSelect
2006-03-31 22:28:17 +00:00
d929ae8d90
introducing...the mods package ! the SelectResults thing moves as the first mod
2006-03-31 07:20:13 +00:00
1a5e65c14f
Jonas Borgström's fantastic SelectRsults patch that adds dynamic list argument support to the mapper.select() methd. associated unit test tweaks and mapper integration.
2006-03-31 02:25:59 +00:00
6698e1ab44
backrefs on cyclical relationships were breaking for the "root" node which had None for a parent, due to addition in [changeset:1186] which added a "deletion" traversal for many-to-one relationships. added unittest.
2006-03-27 02:02:06 +00:00
cb3be7803b
rework to expire() to make it smarter. when you expire(), history is immediately removed as well as explicit from dirty/deleted lists. this also changes uow.rollback_object() to remove from those lists, which is strange that it didnt do that before. anyway the mapper, when selecting and creating instances, asks the uow if this already identity-mapped instance is expired, and if so refreshes it on the fly, saving the need for the re-_get() operation, if some other query happens to touch upon the expired object. unit test added to confirm this.
2006-03-26 21:44:22 +00:00
995d9afb83
removed circular loop in creating new list elements, fixes a common refresh() condition
...
added None check in PropertyLoader many-to-one private deletion traversal, fixes byroot_tree (add a unit test for that)
2006-03-25 21:44:42 +00:00
f7afe05290
removed all "tablename + '_' + columname" code and replaced with column._label, to take
...
advantage of column labeling rules
bind param compilation,when it unique-ifys the name of bind params, maintains the length
of the bind parameter name instead of appending to it
2006-03-25 21:14:54 +00:00
3282c22786
ResultProxy has an iterator interface
2006-03-25 02:49:10 +00:00
fcbd4f1539
added expunge() method to objectstore
...
correction in attributes reset_history to really reset in all cases
added unit tests testing refresh()/expire() bug that was fixed by reset_history thing
2006-03-25 00:17:51 +00:00
26ec8e13fa
added oracle8 test target, sets use_ansi to false
...
got mapper, objectstore, inheritance unittest working with oracle8, tweaks to join syntax
2006-03-23 06:35:27 +00:00
67afbfd8af
some adjustments to oracle non-ansi join concatenation, 'row number over' syntax
2006-03-23 06:17:29 +00:00
Mike Bayer