c858ba70b1
reorganized SingletonThreadPool to return distinct connections in the same thread; use_threadlocal behavior is now switchable
2006-03-16 19:09:53 +00:00
bbf9f191ec
fixed attributes bug where if an object is committed, its lazy-loaded list got
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blown away if it hadnt been loaded
2006-03-14 16:56:05 +00:00
ae15f93f8d
added scalar subqueries within the column clause of another select
2006-03-13 17:16:52 +00:00
1fc3d22655
oracle is requiring dictionary params to be in a clean dict, added conversion
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some fixes to unit tests
2006-03-13 02:00:21 +00:00
a579e8f687
small tweak to select in order to fix [ticket:112]...the exported columns when doing select on a select() will be the column names, not the keys. this is with selects that have use_labels=False. which makes sense since using the "key" and not the name implies a label has to be used.
2006-03-13 01:13:47 +00:00
8690e2e303
tweak to mysql default test
2006-03-13 01:06:33 +00:00
c5e1abc7f7
refactor to Compiled.get_params() to return new ClauseParameters object, a more intelligent bind parameter dictionary that does type conversions late and preserves the unconverted value; used to fix mappers not comparing correct value in post-fetch [ticket:110]
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removed pre_exec assertion from oracle/firebird regarding "check for sequence/primary key value"
fix to Unicode type to check for null, fixes [ticket:109]
create_engine() now uses genericized parameters; host/hostname, db/dbname/database, password/passwd, etc. for all engine connections
fix to select([func(column)]) so that it creates a FROM clause to the column's table, fixes [ticket:111]
doc updates for column defaults, indexes, connection pooling, engine params
unit tests for the above bugfixes
2006-03-13 00:24:54 +00:00
2ce45d70c7
added expire() function + unit test fixes [ticket:95]
2006-03-10 05:03:17 +00:00
3f620ec490
overhaul to types system, decoupled base type and engine-specific type into a composed pattern instead of goofy inheritance....gets rid of TypeDecorator (now a no-op) and enables all inhertance
2006-03-09 18:30:27 +00:00
b5060e88ff
added 'noninherited table' prop to mapper indicating the "lead" table, in the case of
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inheritance. relations now create priamry/secondary joins against that lead table. if you want to create it against
an inherited table, use explicit join conditions.
added 'correlate' argument to CompoundSelect to get polymorph example working again.
2006-03-09 00:24:15 +00:00
376f4af318
added check to relation that will see if the same table is included between the primaryjoin and secondaryjoin, and raises a descriptive exception if so.
2006-03-08 21:39:53 +00:00
06b8c73ad5
serious overhaul to get eager loads to work inline with an inheriting mapper, when the inheritance/eager loads share the same table. mapper inheritance will also favor the columns from the child table over those of the parent table when assigning column values to object attributes. "correlated subqueries" require a flag "correlated=True" if they are in the FROM clause of another SELECT statement, and they want to be correlated. this flag is set by default when using an "exists" clause.
2006-03-08 20:51:51 +00:00
32aa76601d
fixed bug in eager loading on a many-to-one [ticket:96], added the ticket tests as a unit test eagerload2.
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got eagerload1 to be a unit test also.
2006-03-06 19:06:06 +00:00
d54b5eba74
added unittest for orm-persisted insert without a postfetch, tweak to engine to only signal postfetch if the passivedefault columns received None/NULL for their parameter (since they dont exec otherwise)
2006-03-05 21:10:20 +00:00
9446e490cb
got mapper to receive the onupdates after updating an instance (also properly receives defaults on inserts)...
2006-03-05 21:01:21 +00:00
9c4f3c0480
got column onupdate working
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improvement to Function so that they can more easily be called standalone without having to throw them into a select().
2006-03-05 20:31:44 +00:00
c1d0c2dffc
got column defaults to be executeable
2006-03-04 20:23:37 +00:00
3cacdfcc31
moved name to 'defaults', going to put more default stuff in
2006-03-04 19:29:05 +00:00
7c0ff2178b
making sequences, column defaults independently executeable
2006-03-04 19:26:23 +00:00
7ad8cc9420
removed the dependency of ANSICompiler on SQLEngine. you can now make ANSICompilers and compile SQL with no engine at all.
2006-03-04 18:53:35 +00:00
13710ae742
added util.Logger object with configurable thread/timestamp view
2006-03-03 00:24:41 +00:00
413dcdf0f4
engine argument on tables optional
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test suite uses BaseProxyEngine as a base for the tester engine
documented global proxy engine
2006-03-02 00:38:16 +00:00
fd8d4a45ea
made SchemaEngine more prominent as the base of Table association
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BaseProxyEngine descends from SchemaEngine
fixes to sqlite/postgres reflection to use the correct engine for table lookups
Table engine can be none which will default to schema.default_engine (although its
still positional for now, so still needs to be explicit to make room for Columns)
__init__ sets default_engine to be a blank ProxyEngine
fixes to test suite to allow --db proxy.<dbname> to really test proxyengine
2006-03-01 21:20:59 +00:00
e8d8fa14b6
added schema support for postgres column defaults, fix for [ticket:88]
2006-03-01 07:22:53 +00:00
7e4d55686c
added convert_unicode flag to engine + unittest, does unicode in/out translation on all string/char values when set
2006-03-01 00:08:01 +00:00
a4ba9b5414
oid inits at compilation time/when needed again, added a unit test
2006-02-28 23:18:43 +00:00
7c1bb1f7a2
added items() method to RowProxy + unittest, courtesy dialtone@divmod.com
2006-02-28 22:50:43 +00:00
84a43c5cf9
Added code to make foreignkey on ActiveMapper accept a string and create the ForeignKey object on the fly. Also added ability to pass args and kwargs to Column constructor. ActiveMapper columns can have keyword args indexed and unique which will automatically create a index or a unique index. dburi in AutoConnectEngine can be a callable.
2006-02-27 15:36:48 +00:00
e5415ee9e1
more work on cycles, fleshed out tests for post_update, fix to the delete phase of a one-to-many post update
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closes [ticket:67]
2006-02-27 01:05:01 +00:00
271da5b885
Merge indexes [1047]:[1048] into trunk (for #6 )
2006-02-26 22:57:46 +00:00
6aae45aeaa
implemented SyncRules for mapper with inheritance relationship, fixes [ticket:81]
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TableFinder becomes a list-implementing object (should probably create clauseutils or sqlutils for these little helper visitors)
2006-02-26 22:23:01 +00:00
ae6a00ddf4
factored out "syncrule" logic to a separate package, so mapper will be able to make use of it as well as properties. also clarifies the "synchronization" idea
2006-02-26 21:45:10 +00:00
1750e5ad75
added test to illustrate wacky inhertitance/many-to-many thing
2006-02-26 06:17:21 +00:00
0e436bdbee
adjustment to compile synchronizers which allows many-to-many synchronize to work even when one side of the relation has both tables in it (new unittest will be added to inheritance.py to show this...)
2006-02-26 06:14:12 +00:00
770ec1ce7a
fixed ticket 72, where a copied clause was using the identical bind param object thereby screwing up a generated statement that included both the original clause and the copied clause, when positional parameters were used
2006-02-26 02:25:42 +00:00
4b08fe4dd4
clauseelement.compile() totally works without an engine
2006-02-25 07:22:01 +00:00
72dd2b08be
merged sql_rearrangement branch , refactors sql package to work standalone with
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clause elements including tables and columns, schema package deals with "physical"
representations
2006-02-25 07:12:50 +00:00
c789153144
test commit
2006-02-22 08:13:25 +00:00
a080db03e8
one more test commit
2006-02-22 07:47:58 +00:00
c47cda5593
this is a test commit
2006-02-22 06:40:14 +00:00
bdcc6e92ae
more fix to one-to-one: 'unchanged_items' can be [None] also with one to one so check for this
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during delete
2006-02-22 06:29:05 +00:00
24e22e2e5a
fix to EagerLoad where it late-initializes its eager chain, thereby not getting messed up by late add_property() calls
2006-02-22 00:28:59 +00:00
a2ff73200c
working on postupdate idea, refactoring to dependency processing
2006-02-21 02:57:38 +00:00
bec1b4f92e
merged eager loading overhaul rev 1001:1009
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this includes:
sql.Alias object keeps track of the immediate thing it aliased as well
as the ultimate non-aliased (usually a Table) object, so that proxied columns can have
a "parent" attribute
some cleanup to SelectBaseMixin.order_by_clause to allow easier access, needs more cleanup
engine has been making two ResultProxies all this time, added "return_raw" quickie flag to
disable that
some cleanup to _get_col_by_original so that it also works for oid columns, new eager load stuff
more aggressively aliaseses orderby's so this was needed
EagerLoader now makes "chains" of unique aliased eager loaders in all cases. no need for
use_alias/selectalias anymore since it aliases every time.
properly detects recursive eager loads and terminates them with a lazyloader, instead of
raising an exception. totally simplified setup() and init() is more straightforward and has
a single codepath now instead of two or three.
2006-02-20 19:45:08 +00:00
36383494b5
some comments, changed SmartProperty to be smarter, UOW
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version has "property" accessor which returns MapperProperty at
the class level
2006-02-19 01:25:56 +00:00
f1a68f37fa
exception package added, support throughout
2006-02-19 00:19:16 +00:00
2d5e6eb93b
onetoone
2006-02-19 00:18:38 +00:00
18d23f22dc
converted to a unittest
2006-02-19 00:18:00 +00:00
6ade673cfc
test only for postgres
2006-02-19 00:17:27 +00:00
d345840321
beginning of a row cycle test
2006-02-18 23:44:37 +00:00
Mike Bayer