]> git.ipfire.org Git - thirdparty/sqlalchemy/sqlalchemy.git/log
thirdparty/sqlalchemy/sqlalchemy.git
19 years agoadded cgi parser for url key/value connect strings, towards [ticket:157]
Mike Bayer [Mon, 17 Apr 2006 23:31:12 +0000 (23:31 +0000)] 
added cgi parser for url key/value connect strings, towards [ticket:157]

19 years agofix for [ticket:158] regarding translate row
Mike Bayer [Mon, 17 Apr 2006 23:19:57 +0000 (23:19 +0000)] 
fix for [ticket:158] regarding translate row

19 years agoadded _get_from_obj to TypeClause
Mike Bayer [Mon, 17 Apr 2006 01:15:19 +0000 (01:15 +0000)] 
added _get_from_obj to TypeClause

19 years agoa new batching algorithm for the topological sort
Mike Bayer [Sun, 16 Apr 2006 23:47:26 +0000 (23:47 +0000)] 
a new batching algorithm for the topological sort

19 years agohad to take out the "treeification" of the dependency sort as it doenst really work...
Mike Bayer [Fri, 14 Apr 2006 18:11:54 +0000 (18:11 +0000)] 
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

19 years ago0.1.6... rel_0_1_6
Mike Bayer [Wed, 12 Apr 2006 19:40:43 +0000 (19:40 +0000)] 
0.1.6...

19 years ago0.1.6 prep
Mike Bayer [Tue, 11 Apr 2006 22:15:49 +0000 (22:15 +0000)] 
0.1.6 prep

19 years agoadded a failing unittest for inheriting mappers with add_property
Mike Bayer [Tue, 11 Apr 2006 16:59:18 +0000 (16:59 +0000)] 
added a failing unittest for inheriting mappers with add_property

19 years agoadded patch for mxDateTime support, [ticket:5], courtesy jkakar@kakar.ca
Mike Bayer [Tue, 11 Apr 2006 16:58:15 +0000 (16:58 +0000)] 
added patch for mxDateTime support, [ticket:5], courtesy jkakar@kakar.ca

19 years agolatest from j. ellis...
Mike Bayer [Mon, 10 Apr 2006 05:44:03 +0000 (05:44 +0000)] 
latest from j. ellis...

19 years agomore files moving to .txt format plus enhancements to markdown converter
Mike Bayer [Mon, 10 Apr 2006 00:58:15 +0000 (00:58 +0000)] 
more files moving to .txt format plus enhancements to markdown converter

19 years agoAdded preliminary support for inheritance.
jeff [Sat, 8 Apr 2006 17:11:53 +0000 (17:11 +0000)] 
Added preliminary support for inheritance.

19 years agoinstall_mod can take strings or module items
Mike Bayer [Fri, 7 Apr 2006 00:25:58 +0000 (00:25 +0000)] 
install_mod can take strings or module items

19 years agopool argument adjusts for DBProxy/Pool
Mike Bayer [Fri, 7 Apr 2006 00:22:55 +0000 (00:22 +0000)] 
pool argument adjusts for DBProxy/Pool

19 years agoa little spring cleaning for the util package, etc
Mike Bayer [Fri, 7 Apr 2006 00:11:13 +0000 (00:11 +0000)] 
a little spring cleaning for the util package, etc

19 years agosplit up Session into Session/LegacySession, added some new constructor args
Mike Bayer [Thu, 6 Apr 2006 23:46:02 +0000 (23:46 +0000)] 
split up Session into Session/LegacySession, added some new constructor args
created AbstractEngine class which provides base for SQLEngine and will also
provide base for ConnectionProxy, so SQL binding can be to an engine or specific
connection resource
ClauseElements get using() method which can take AbstractEngines for execution
made more separation between SchemaItems and bound engine

19 years agomapper's querying facilities migrated to new query.Query() object, which can receive...
Mike Bayer [Thu, 6 Apr 2006 21:12:00 +0000 (21:12 +0000)] 
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.

19 years agothe __iter__ method on historyarraylist seemed to get broked...hmmmm
Mike Bayer [Thu, 6 Apr 2006 19:25:58 +0000 (19:25 +0000)] 
the __iter__ method on historyarraylist seemed to get broked...hmmmm

19 years agoadded explicit "session" argument to get(), select_whereclause in mapper, as well...
Mike Bayer [Thu, 6 Apr 2006 19:01:14 +0000 (19:01 +0000)] 
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

19 years agothis assertion not really needed, esp. if a PickleType is used to take in a list
Mike Bayer [Thu, 6 Apr 2006 14:54:16 +0000 (14:54 +0000)] 
this assertion not really needed, esp. if a PickleType is used to take in a list

19 years agoadded pickle test
Mike Bayer [Thu, 6 Apr 2006 14:32:57 +0000 (14:32 +0000)] 
added pickle test

19 years agothe ultimate "hands off" approach to the object's dictionary of managed attributes
Mike Bayer [Thu, 6 Apr 2006 14:27:03 +0000 (14:27 +0000)] 
the ultimate "hands off" approach to the object's dictionary of managed attributes

19 years agomoves the binding of a TypeEngine object from "schema/statement creation" time into...
Mike Bayer [Thu, 6 Apr 2006 01:15:46 +0000 (01:15 +0000)] 
moves the binding of a TypeEngine object from "schema/statement creation" time into "compilation" time

19 years agofactored oid column into a consistent late-bound pattern, fixing [ticket:146]
Mike Bayer [Tue, 4 Apr 2006 21:40:18 +0000 (21:40 +0000)] 
factored oid column into a consistent late-bound pattern, fixing [ticket:146]

19 years agoAdded cast() to allow use of cast(tbl.c.col as Numeric(4,2)) in select and where...
Robert Leftwich [Tue, 4 Apr 2006 00:28:33 +0000 (00:28 +0000)] 
Added cast() to allow use of cast(tbl.c.col as Numeric(4,2)) in select and where clauses. Unit tests for same.

19 years agoput proper return type
Mike Bayer [Mon, 3 Apr 2006 22:48:28 +0000 (22:48 +0000)] 
put proper return type

19 years agoadjustments to auto-table-aliasing logic (R. Morrison)
Mike Bayer [Mon, 3 Apr 2006 22:04:08 +0000 (22:04 +0000)] 
adjustments to auto-table-aliasing logic (R. Morrison)

19 years agoadded a unit test for the "version_id" keyword argument, which passes based on previo...
Mike Bayer [Mon, 3 Apr 2006 22:01:35 +0000 (22:01 +0000)] 
added a unit test for the "version_id" keyword argument, which passes based on previous changes to Mapper

19 years agoupdate
Mike Bayer [Mon, 3 Apr 2006 21:46:00 +0000 (21:46 +0000)] 
update

19 years agoadded 'entity_name' keyword argument to mapper. a mapper is now associated with...
Mike Bayer [Mon, 3 Apr 2006 21:43:22 +0000 (21:43 +0000)] 
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.

19 years agoattributes overhaul #2 - attribute manager now tracks class-level initializers strict...
Mike Bayer [Mon, 3 Apr 2006 21:04:16 +0000 (21:04 +0000)] 
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.

19 years agofurther order_by: order_by() with no arguments should not affect the current order_b...
Mike Bayer [Mon, 3 Apr 2006 17:49:41 +0000 (17:49 +0000)] 
further order_by:  order_by() with no arguments should not affect the current order_by clause (same with group_by)

19 years agoack, fixes to the order by stuff from last night
Mike Bayer [Mon, 3 Apr 2006 17:46:08 +0000 (17:46 +0000)] 
ack, fixes to the order by stuff from last night

19 years agoDOH !
Mike Bayer [Mon, 3 Apr 2006 17:13:42 +0000 (17:13 +0000)] 
DOH !

19 years agostill tryin to clarify....
Mike Bayer [Mon, 3 Apr 2006 05:50:34 +0000 (05:50 +0000)] 
still tryin to clarify....

19 years agoadded to_selectable() onto ColumnClause to simplify _get_col_by_original
Mike Bayer [Mon, 3 Apr 2006 05:22:42 +0000 (05:22 +0000)] 
added to_selectable() onto ColumnClause to simplify _get_col_by_original

19 years agomade order_by/group_by construction a little more simplisitc
Mike Bayer [Mon, 3 Apr 2006 05:00:53 +0000 (05:00 +0000)] 
made order_by/group_by construction a little more simplisitc
fix to mapper extension
CompoundSelect can export all columns now, not sure if theres any advantage there

19 years agoadded a type to label....
Mike Bayer [Mon, 3 Apr 2006 03:24:06 +0000 (03:24 +0000)] 
added a type to label....

19 years agoconverted to markdown, added MS-SQL
Mike Bayer [Mon, 3 Apr 2006 02:00:18 +0000 (02:00 +0000)] 
converted to markdown, added MS-SQL

19 years agomerged Rick Morrison / Runar Petursson's MS-SQL module, with adjustments to alias...
Mike Bayer [Mon, 3 Apr 2006 01:35:48 +0000 (01:35 +0000)] 
merged Rick Morrison / Runar Petursson's MS-SQL module, with adjustments to alias schema-qualified Table objects

19 years agoextra sql statements...
Mike Bayer [Sun, 2 Apr 2006 22:56:19 +0000 (22:56 +0000)] 
extra sql statements...

19 years agogot SQL blocks to work with markdown system, other enhancements
Mike Bayer [Sun, 2 Apr 2006 22:52:13 +0000 (22:52 +0000)] 
got SQL blocks to work with markdown system, other enhancements
sqlconstruction converted to markdown syntax

19 years agofixed reset_history method when applied to an attribute that had an attribute-level...
Mike Bayer [Sun, 2 Apr 2006 04:13:03 +0000 (04:13 +0000)] 
fixed reset_history method when applied to an attribute that had an attribute-level TriggeredAttribute set on it, added unit test.

19 years agofix to oeprator test for new parenthesized rules
Mike Bayer [Sun, 2 Apr 2006 04:09:05 +0000 (04:09 +0000)] 
fix to oeprator test for new parenthesized rules

19 years agoadded "parenthesis" check on binary clauses referencing binary clauses, for [ticket...
Mike Bayer [Sun, 2 Apr 2006 03:22:17 +0000 (03:22 +0000)] 
added "parenthesis" check on binary clauses referencing binary clauses, for [ticket:144]

19 years agocleanup of attributes, better naming, added weak reference to base managed attribute...
Mike Bayer [Sat, 1 Apr 2006 21:00:41 +0000 (21:00 +0000)] 
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

19 years agosecond assertion
Mike Bayer [Fri, 31 Mar 2006 23:46:02 +0000 (23:46 +0000)] 
second assertion

19 years agoadded unit test for the old commit that was in [changeset:1186]. modified its behavi...
Mike Bayer [Fri, 31 Mar 2006 23:43:20 +0000 (23:43 +0000)] 
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.

19 years agoadded for_update flag to Select/CompoundSelect
Mike Bayer [Fri, 31 Mar 2006 22:28:17 +0000 (22:28 +0000)] 
added for_update flag to Select/CompoundSelect

19 years agoadjustments...
Mike Bayer [Fri, 31 Mar 2006 07:36:51 +0000 (07:36 +0000)] 
adjustments...

19 years agotweak...
Mike Bayer [Fri, 31 Mar 2006 07:29:28 +0000 (07:29 +0000)] 
tweak...

19 years agogot install_mods to work
Mike Bayer [Fri, 31 Mar 2006 07:22:45 +0000 (07:22 +0000)] 
got install_mods to work

19 years agointroducing...the mods package ! the SelectResults thing moves as the first mod
Mike Bayer [Fri, 31 Mar 2006 07:20:13 +0000 (07:20 +0000)] 
introducing...the mods package ! the SelectResults thing moves as the first mod

19 years agostarting to refactor mapper slightly, adding entity_name, version_id_col, allowing...
Mike Bayer [Fri, 31 Mar 2006 04:27:05 +0000 (04:27 +0000)] 
starting to refactor mapper slightly, adding entity_name, version_id_col, allowing keywords in mapper.options()

19 years agowow, __len__ is a real disaster when combined with list()...turning that off
Mike Bayer [Fri, 31 Mar 2006 02:41:32 +0000 (02:41 +0000)] 
wow, __len__ is a real disaster when combined with list()...turning that off

19 years agoJonas Borgström's fantastic SelectRsults patch that adds dynamic list argument suppor...
Mike Bayer [Fri, 31 Mar 2006 02:25:59 +0000 (02:25 +0000)] 
Jonas Borgström's fantastic SelectRsults patch that adds dynamic list argument support to the mapper.select() methd.  associated unit test tweaks and mapper integration.

19 years agofixed default example
Mike Bayer [Tue, 28 Mar 2006 03:07:50 +0000 (03:07 +0000)] 
fixed default example

19 years agofixed "DISTINCT" spelling
Mike Bayer [Tue, 28 Mar 2006 02:04:32 +0000 (02:04 +0000)] 
fixed "DISTINCT" spelling

19 years agod rel_0_1_5
Mike Bayer [Mon, 27 Mar 2006 03:12:27 +0000 (03:12 +0000)] 
d

19 years agotweak to mapper to allow inheritance on the same table.
Mike Bayer [Mon, 27 Mar 2006 02:58:20 +0000 (02:58 +0000)] 
tweak to mapper to allow inheritance on the same table.

19 years agobackrefs on cyclical relationships were breaking for the "root" node which had None...
Mike Bayer [Mon, 27 Mar 2006 02:02:06 +0000 (02:02 +0000)] 
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.

19 years ago0.1.5 prep
Mike Bayer [Mon, 27 Mar 2006 00:51:51 +0000 (00:51 +0000)] 
0.1.5 prep

19 years agoremoved..
Mike Bayer [Mon, 27 Mar 2006 00:16:54 +0000 (00:16 +0000)] 
removed..

19 years agoadded always_refresh flag. when the mapper loads rows, it will pull objects from...
Mike Bayer [Sun, 26 Mar 2006 23:51:13 +0000 (23:51 +0000)] 
added always_refresh flag.  when the mapper loads rows, it will pull objects from the identity map normally, but always blows away their attributes and replaces with those from the database, including changes

19 years agorework to expire() to make it smarter. when you expire(), history is immediately...
Mike Bayer [Sun, 26 Mar 2006 21:44:22 +0000 (21:44 +0000)] 
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.

19 years agofixed pickle example, its standard anyway....
Mike Bayer [Sun, 26 Mar 2006 19:58:08 +0000 (19:58 +0000)] 
fixed pickle example, its standard anyway....

19 years agocolumn label generation checks for a conflict against a column named the same as...
Mike Bayer [Sun, 26 Mar 2006 15:36:43 +0000 (15:36 +0000)] 
column label generation checks for a conflict against a column named the same as the label
comment in mapper

19 years agoimproved translation of rows when proxying rows from one mapper to another.
Mike Bayer [Sun, 26 Mar 2006 07:21:28 +0000 (07:21 +0000)] 
improved translation of rows when proxying rows from one mapper to another.

19 years agoa cool example that illustrates vertical table storage, and objects that automaticall...
Mike Bayer [Sun, 26 Mar 2006 06:30:21 +0000 (06:30 +0000)] 
a cool example that illustrates vertical table storage, and objects that automatically configure themselves for this type of storage

19 years agoexcept it fails a unit test. OK, make it ia KeyError
Mike Bayer [Sun, 26 Mar 2006 06:29:47 +0000 (06:29 +0000)] 
except it fails  a unit test.  OK, make it ia KeyError

19 years agoutil: the __setitem__ method on historyarraylist was meaningless, surprising nobody...
Mike Bayer [Sun, 26 Mar 2006 06:26:02 +0000 (06:26 +0000)] 
util: the __setitem__ method on historyarraylist was meaningless, surprising nobody noticed that.
types:  added PickleType, its slightly trickier than trivial, so OK now its standard.
attributes: the level of pain if an AttributeError occurs inside a CallableProp, in combination with an object that implements __getattr__,  is too deep for me to put the users through....so convert AttributeErrors to Assertions...
engine: im not a fan of catching universal exceptions and squashing them

19 years agoremoved circular loop in creating new list elements, fixes a common refresh() condition
Mike Bayer [Sat, 25 Mar 2006 21:44:42 +0000 (21:44 +0000)] 
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)

19 years agoremoved all "tablename + '_' + columname" code and replaced with column._label, to...
Mike Bayer [Sat, 25 Mar 2006 21:14:54 +0000 (21:14 +0000)] 
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

19 years agoadded *args **kwargs pass-thru to transaction()
Mike Bayer [Sat, 25 Mar 2006 20:32:10 +0000 (20:32 +0000)] 
added *args **kwargs pass-thru to transaction()

19 years agomethod add
Mike Bayer [Sat, 25 Mar 2006 20:28:01 +0000 (20:28 +0000)] 
method add

19 years agoadded expire/refresh/expunge to assign_mapper
Mike Bayer [Sat, 25 Mar 2006 20:27:25 +0000 (20:27 +0000)] 
added expire/refresh/expunge to assign_mapper

19 years agoah well the overflow doesnt work
Mike Bayer [Sat, 25 Mar 2006 19:52:37 +0000 (19:52 +0000)] 
ah well the overflow doesnt work

19 years agodev
Mike Bayer [Sat, 25 Mar 2006 19:46:04 +0000 (19:46 +0000)] 
dev

19 years agodev
Mike Bayer [Sat, 25 Mar 2006 19:34:34 +0000 (19:34 +0000)] 
dev

19 years agodoc dev...
Mike Bayer [Sat, 25 Mar 2006 18:53:51 +0000 (18:53 +0000)] 
doc dev...

19 years agodoc dev
Mike Bayer [Sat, 25 Mar 2006 18:13:01 +0000 (18:13 +0000)] 
doc dev

19 years agodoc devel
Mike Bayer [Sat, 25 Mar 2006 17:23:41 +0000 (17:23 +0000)] 
doc devel

19 years agoupdate to types doc
Mike Bayer [Sat, 25 Mar 2006 15:25:29 +0000 (15:25 +0000)] 
update to types doc
commented out 'tutorial' from docuemnt_base until its complete
float extends numeric type

19 years agoResultProxy has an iterator interface
Mike Bayer [Sat, 25 Mar 2006 02:49:10 +0000 (02:49 +0000)] 
ResultProxy has an iterator interface

19 years agogot some support for mapping to a select that only selects some of the columns of...
Mike Bayer [Sat, 25 Mar 2006 02:25:59 +0000 (02:25 +0000)] 
got some support for mapping to a select that only selects some of the columns of an underlying table

19 years agoadded check in SessionTrans.begin() that the underlying unit of work is still the...
Mike Bayer [Sat, 25 Mar 2006 01:58:27 +0000 (01:58 +0000)] 
added check in SessionTrans.begin() that the underlying unit of work is still the current uow

19 years agoadded expunge() method to objectstore
Mike Bayer [Sat, 25 Mar 2006 00:17:51 +0000 (00:17 +0000)] 
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

19 years agoadded overrideable managed_attribute_dict() function which can be changed
Mike Bayer [Fri, 24 Mar 2006 23:06:07 +0000 (23:06 +0000)] 
added overrideable managed_attribute_dict() function which can be changed
to eliminate circular references on objects

19 years agosome more tweaks to get more advanced polymorphic stuff to work
Mike Bayer [Fri, 24 Mar 2006 06:28:27 +0000 (06:28 +0000)] 
some more tweaks to get more advanced polymorphic stuff to work

19 years agoadded explicit "convert date types to a string in bind params", since pysqlite1 doesn...
Mike Bayer [Thu, 23 Mar 2006 07:38:28 +0000 (07:38 +0000)] 
added explicit "convert date types to a string in bind params", since pysqlite1 doesnet seem to do it, operation is synymous with what pysqlite2 does

19 years agoadded oracle8 test target, sets use_ansi to false
Mike Bayer [Thu, 23 Mar 2006 06:35:27 +0000 (06:35 +0000)] 
added oracle8 test target, sets use_ansi to false
got mapper, objectstore, inheritance unittest working with oracle8, tweaks to join syntax

19 years agoanother adjustment...
Mike Bayer [Thu, 23 Mar 2006 06:19:26 +0000 (06:19 +0000)] 
another adjustment...

19 years agosome adjustments to oracle non-ansi join concatenation, 'row number over' syntax
Mike Bayer [Thu, 23 Mar 2006 06:17:29 +0000 (06:17 +0000)] 
some adjustments to oracle non-ansi join concatenation, 'row number over' syntax

19 years agoadded some extra traversal for one-to-many/many-to-one "private" relations to allow...
Mike Bayer [Wed, 22 Mar 2006 21:25:10 +0000 (21:25 +0000)] 
added some extra traversal for one-to-many/many-to-one "private" relations to allow single-object commits to cascade into private child objects

19 years agoremoved print
Mike Bayer [Wed, 22 Mar 2006 17:06:49 +0000 (17:06 +0000)] 
removed print

19 years agofixed oracle's efforts to get an ORDER BY for its ROW NUMBER OVER clause, fixed suppo...
Mike Bayer [Wed, 22 Mar 2006 16:57:46 +0000 (16:57 +0000)] 
fixed oracle's efforts to get an ORDER BY for its ROW NUMBER OVER clause, fixed support for multi-leveled Alias objects to render correctly

19 years agoadded Mapper class to the docstrings
Mike Bayer [Wed, 22 Mar 2006 15:39:57 +0000 (15:39 +0000)] 
added Mapper class to the docstrings

19 years agoadded some references to selectfirst
Mike Bayer [Wed, 22 Mar 2006 15:33:26 +0000 (15:33 +0000)] 
added some references to selectfirst

19 years agoadded "nest_on" option for Session, so nested transactions can occur mostly at the...
Mike Bayer [Wed, 22 Mar 2006 01:16:16 +0000 (01:16 +0000)] 
added "nest_on" option for Session, so nested transactions can occur mostly at the Session level,
fixes [ticket:113]

19 years agoadded unit test to test proper construction of lazy clause against inherited mapper
Mike Bayer [Wed, 22 Mar 2006 00:22:26 +0000 (00:22 +0000)] 
added unit test to test proper construction of lazy clause against inherited mapper