aff1798c36
adjusted __getstate__ on InstrumentedList to further avoid callables getting stuck in there...
2006-08-08 01:02:16 +00:00
af59af2359
added start of a many-to-many test
2006-08-07 05:10:59 +00:00
63519a4f04
fixed small pickle bug with lazy loaders [ticket:265]
2006-08-06 16:48:30 +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
aaefbb7e04
- better check for ambiguous join conditions in sql.Join; propigates to a
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better error message in PropertyLoader (i.e. relation()/backref()) for when
the join condition can't be reasonably determined.
- sqlite creates ForeignKeyConstraint objects properly upon table
reflection.
2006-08-03 00:28:57 +00:00
3c64a0cf73
[ticket:254]
2006-07-24 16:25:40 +00:00
946984d812
fixed reflection of foreign keys to autoload the referenced table
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if it was not loaded already, affected postgres, mysql, oracle.
fixes the latest in [ticket:105]
2006-07-22 06:21:58 +00:00
6fed7d0166
fix doctest integration
2006-07-21 16:44:01 +00:00
8c5ed66843
add test for allow_null_pks
2006-07-21 16:43:32 +00:00
0b7557a30a
fixed [ticket:245]
2006-07-20 01:00:30 +00:00
934ac330ea
added table.exists()
2006-07-19 22:20:49 +00:00
8b50115acc
added 'checkfirst' argument to table.create()/table.drop()
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some 0.2.6 prep
2006-07-19 22:13:29 +00:00
f4415c21c5
mapper compilation work ongoing, someday it'll work....moved
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around the initialization of MapperProperty objects to be after
all mappers are created to better handle circular compilations.
do_init() method is called on all properties now which are more
aware of their "inherited" status if so.
eager loads explicitly disallowed on self-referential relationships, or
relationships to an inheriting mapper (which is also self-referential)
2006-07-19 20:25:09 +00:00
bb188d2cce
failing test case re: compilation
2006-07-19 06:04:31 +00:00
d4c60a64a6
deferred column load could screw up the connection status in
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a flush() under some circumstances, this was fixed
2006-07-14 21:02:35 +00:00
bc6fbfa84a
overhaul to schema, addition of ForeignKeyConstraint/
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PrimaryKeyConstraint objects (also UniqueConstraint not
completed yet). table creation and reflection modified
to be more oriented towards these new table-level objects.
reflection for sqlite/postgres/mysql supports composite
foreign keys; oracle/mssql/firebird not converted yet.
2006-07-14 20:06:09 +00:00
70469bf260
added count/count_by to assignmapper, plus a test in activemapper to try it out
2006-07-13 16:36:31 +00:00
2cb2b624f9
fixed up boolean datatype for sqlite, mysql, ms-sql
2006-07-13 01:12:53 +00:00
7cb8f04f48
still having mappers not getting compiled...sigh...
2006-07-12 20:19:32 +00:00
7d91bebccc
sqlite detects version and disables CAST if version < 3.2.3
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fixes to unittests, mapper extension to work better with setting/unsetting extensions
objectstore objects get 'session' attribute
2006-07-11 00:36:32 +00:00
55edd4ce95
adjument to regexp for parsing courtesy Barry Warsaw
2006-07-10 21:33:03 +00:00
5c7993080a
some refactorings to activemapper, made relationship() class have some polymorphic behavior for initializing its real relation, added support + unittest for self-referential relationship
2006-07-09 19:48:02 +00:00
1b0ac7e43b
added workaround for funny pragma behavior on windows pysqlite
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singletonthreadpool has a dispose() method, used by proxy_engine test
to better clean up after itself on windows
2006-07-09 17:58:01 +00:00
61579c9302
ordering of UPDATE and DELETE statements within groups is now
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in order of primary key values, for more deterministic ordering
after_insert/delete/update mapper extensions now called per object,
not per-object-per-table
fixed import in firebird.py
2006-07-03 15:55:20 +00:00
cce1f073e3
got MS-SQL support largely working, including reflection, basic types, fair amount of ORM stuff, etc.
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'rowcount' label is reseved in MS-SQL and had to change in sql.py count() as well as orm.query
2006-07-01 19:26:30 +00:00
6446bb1360
fixes to attributes/related so that get_history with passive=True returns no
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AttributeHistory object if an untriggered callable was found (not sure how this used to work
OK....)
2006-06-30 03:56:49 +00:00
4e3aa8829a
There were two significant changes in this commit:
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* Added implicit primary keys to ActiveMapper. Now, if you do not speicfy a
primary key on your objects when declaring them, an Integer primary key
called `id` will automatically be added to your objects for you.
* Commented out a large chunk of the process_relationships function that
should no longer be necessary thanks to some of the deferred mapper
compilation that was added in SQLAlchemy 0.2.3. I left it in the code, but
commented it out just in case this change causes a problem in someone's
else's code and I can put it back in if needed.
2006-06-29 23:29:37 +00:00
b3927fbb88
inserting './lib/' into sys.path since PYTHONPATH no longer straightforward with latest setuptools
2006-06-29 00:28:55 +00:00
2fb9221b79
fixed endless loop bug in select_by(), if the traversal hit
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two mappers that referenced each other
2006-06-28 23:01:04 +00:00
70b2dec19a
Updated ActiveMapper to support order_by parameters on all relationships.
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Thanks to Charles Duffy for this patch!
2006-06-28 17:26:48 +00:00
00844ac4df
lazy load bind params properly propigate column type [ticket:225]
2006-06-27 21:48:53 +00:00
a635e96b6c
PG didnt like 'user' for a table name
2006-06-26 20:06:59 +00:00
49090a7a94
fixed attribute manager's ability to traverse the full set of managed attributes for a descendant class, + 2 unit tests
2006-06-26 19:55:48 +00:00
dc1cc365c2
when QueuePool times out it raises a TimeoutError instead of
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erroneously making another connection
2006-06-26 02:06:44 +00:00
ad7ffd767d
fixes to inheritance firing off dependency processors correctly + unittest
2006-06-22 22:23:57 +00:00
0e0cedaf9d
identified another TLTransaction scenario, and adjusted TLConnection/TLSession to fix this as well (reverted previous change, and overriding in_transaction() instead)
2006-06-22 20:03:09 +00:00
5f3451fcc3
TLConnection insures that it is used to create a transaction via the session when begin() is called, so that it has proper transactional context, + unittests
2006-06-22 19:46:44 +00:00
0ab010867f
more compilation fixes
2006-06-22 04:29:55 +00:00
cf8baeeefa
some cleanup to the new compilation changes
2006-06-20 23:22:54 +00:00
4445453a0c
more development on using eager loads/limit/offset/join_via/order_by at the same time
2006-06-19 21:44:56 +00:00
40e9887b6d
when Query does the "nested select" thing, it copies the ORDER BY to be placed on the "outer" select, so that eager loaders modify only the outer one and not the inner one
2006-06-19 20:41:42 +00:00
e2b5b9d0e4
added check for conflicting backrefs + unit test
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identified unit test where mapper properties must be set up before the surrogate mapper is created
2006-06-19 17:47:21 +00:00
1ffed8432e
cast converted into its own ClauseElement so that it can have an explicit compilation
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function in ANSICompiler
MySQLCompiler then skips most CAST calls since it only seems to support the standard syntax for Date
types; other types now a TODO for MySQL
then, polymorphic_union() function now CASTs null()s to the type corresponding to the columns in the UNION,
since postgres doesnt like mixing NULL with integer types
(long road for that .....)
2006-06-17 00:53:33 +00:00
3736b3ddff
if an object fails construction, doesnt get added to the session
2006-06-17 00:45:45 +00:00
f6718830bf
unsupported unit test on mysql
2006-06-16 19:28:36 +00:00
bcc4f63a07
removed historyarray test
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ForeignKey is more intelligent about locating the parent table it represents, in the case that
its attached to a CompoundSelect column which has multiple "originals", some of which might not be schema.Columns
2006-06-16 19:02:10 +00:00
091d40344e
fixed bug where if a many-to-many table mapped as "secondary" had other cols in it, delete operations would try to match up on those columns. also fixed bug in new attributes if you set a list based attribute to a blank list, properly fires the 'delete' event for the elements of the previous list
2006-06-16 03:19:53 +00:00
b63c5cc8b1
fixed 'port' attribute of URL to be an integer if present [ticket:209]
2006-06-15 20:30:04 +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
Mike Bayer