delta/python-packages/sqlalchemy.git/lib/sqlalchemy/sql, branch pr/7

cleanup

2013-06-08T23:07:52+00:00

- tests for the alias() API

2013-06-08T22:41:59+00:00

- docs docs docs

- Fixed an obscure bug where the wrong results would be

2013-06-08T03:04:33+00:00

fetched when joining/joinedloading across a many-to-many
relationship to a single-table-inheriting
subclass with a specific discriminator value, due to "secondary"
rows that would come back.  The "secondary" and right-side
tables are now inner joined inside of parenthesis for all
ORM joins on many-to-many relationships so that the left->right
join can accurately filtered.
[ticket:2369]

dial back the default "flatness" a bit, it will be there for joinedload and query.join(), but if

2013-06-06T22:06:02+00:00

you're dealing with aliased() or with_polymorphic() you need to say "flat=True".  Just the one
flag though, "flat" implies "aliased".

Merge branch 'ticket_2587'

2013-06-05T01:38:56+00:00

Conflicts:
	test/profiles.txt
	test/sql/test_selectable.py

- add coverage for result map rewriting

2013-06-05T01:36:34+00:00

- fix the result map rewriter for col mismatches, since the rewritten
select at the moment typically has more columns than the original

- if the select() does not have use_labels on, then we just render

2013-06-04T23:52:53+00:00

the joins as is, regardless of the dialect not supporting it.  use_labels=True
indicates a higher level of automation and also can maintain the labels
between rewritten and not.  use_labels=False indicates a manual use case.

- support for a__b_dc, i.e. two levels of nesting

2013-06-04T23:44:57+00:00

- improve overlapping selectables, apply to both query and relationship

2013-06-04T22:23:06+00:00

- clean up inspect() calls within query._join()
- make sure join.alias(flat) propagates
- fix almost all assertion tests

here's the flat join thing. it just works. Changing the existing compiled SQL assertions

2013-06-04T20:21:25+00:00

might even be most of the tests we need (though dedicated sql tests would be needed anyway)