delta/python-packages/sqlalchemy.git/lib/sqlalchemy/sql/visitors.py, branch pr/1

happy new year (see #2645)

2013-01-01T18:46:21+00:00

just a pep8 pass of lib/sqlalchemy/sql/

2012-11-19T16:32:00+00:00

-whitespace bonanza, contd

2012-07-28T21:05:50+00:00

absolute imports in core, sql

2012-06-23T18:55:28+00:00

- merged #1401 branch from bitbucket

2012-04-22T23:43:31+00:00

- resolved some serious speed hits I missed, we need to ensure
only deannotated columns are used in the local/remote collections and soforth
so that hash lookups against mapped columns don't dig into __eq__()
- fix some other parity mismatches regarding stuff from [ticket:2453],
including finding another case where _deep_annotate() was doing the wrong thing,
new tests.
- [feature] Major rewrite of relationship()
internals now allow join conditions which
include columns pointing to themselves
within composite foreign keys.   A new
API for very specialized primaryjoin conditions
is added, allowing conditions based on
SQL functions, CAST, etc. to be handled
by placing the annotation functions
remote() and foreign() inline within the
expression when necessary.  Previous recipes
using the semi-private _local_remote_pairs
approach can be upgraded to this new
approach. [ticket:1401]

revert this, the instrumentation here is conditional

2012-03-14T04:14:39+00:00

add most of Brad Allen's doc updates, [ticket:2434]

2012-03-14T04:07:09+00:00

- figured out again why deannotate must clone()

2012-02-12T01:33:56+00:00

- got everything working.  just need to update
error strings

initial annotations approach to join conditions. all tests pass, plus additional tests in #1401 pass.

2012-02-06T17:20:15+00:00

would now like to reorganize RelationshipProperty more around the annotations concept.

happy new year

2012-01-04T20:38:26+00:00