Mike Bayer 09fac89deb Check explicitly for mapped class as secondary ...

Added a comprehensive check and an informative error message for the case
where a mapped class, or a string mapped class name, is passed to
:paramref:`_orm.relationship.secondary`.  This is an extremely common error
which warrants a clear message.

Additionally, added a new rule to the class registry resolution such that
with regards to the :paramref:`_orm.relationship.secondary` parameter, if a
mapped class and its table are of the identical string name, the
:class:`.Table` will be favored when resolving this parameter.   In all
other cases, the class continues to be favored if a class and table
share the identical name.

Fixes: #5774
Change-Id: I65069d79c1c3897fbd1081a8e1edf3b63b497223

2020-12-15 11:24:05 -05:00

..

aaa_profiling

correct for "autocommit" deprecation warning

2020-12-11 13:26:05 -05:00

base

Merge "Send deterministic ordering into unit of work topological"

2020-12-12 02:53:44 +00:00

dialect

Merge "Emit deprecation warnings for plain text under Session"

2020-12-14 17:44:33 +00:00

engine

Emit deprecation warning for general DDLElement.bind argument

2020-12-14 11:51:07 -05:00

ext

Emit 2.0 deprecation warning for sub-transactions

2020-12-14 09:38:28 -05:00

orm

Check explicitly for mapped class as secondary

2020-12-15 11:24:05 -05:00

perf

Turn on caching everywhere, add logging

2020-06-10 15:29:01 -04:00

sql

Merge "Emit deprecation warnings for plain text under Session"

2020-12-14 17:44:33 +00:00

__init__.py

- the NoseSQLAlchemyPlugin has been moved to a

2010-10-17 15:23:14 -04:00

binary_data_one.dat

fixed binary types test to use two binary files specifically for testing, instead of

2006-10-30 01:29:43 +00:00

binary_data_two.dat

fixed binary types test to use two binary files specifically for testing, instead of

2006-10-30 01:29:43 +00:00

conftest.py

correct for "autocommit" deprecation warning

2020-12-11 13:26:05 -05:00

profiles.txt

Replace `OrderedDict with a normal dict` in python 3.7+

2020-12-07 15:46:21 -05:00

requirements.py

Merge "Support IF EXISTS/IF NOT EXISTS for DDL constructs"

2020-12-14 16:35:56 +00:00