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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-01-01 13:47:08 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-01-01 20:17:06 -0500 |
| commit | 21f47124ab433cc74fa0a72efcc8a6c1e9c37db5 (patch) | |
| tree | 5edf52a65506d3c73f617ac88bb8fcdf21fbf2c8 /lib/sqlalchemy/testing/__init__.py | |
| parent | 8f5e4acbf693a375ad687977188a32bc941fd33b (diff) | |
| download | sqlalchemy-21f47124ab433cc74fa0a72efcc8a6c1e9c37db5.tar.gz | |
- restate sort_tables in terms of a more fine grained
sort_tables_and_constraints function.
- The DDL generation system of :meth:`.MetaData.create_all`
and :meth:`.Metadata.drop_all` has been enhanced to in most
cases automatically handle the case of mutually dependent
foreign key constraints; the need for the
:paramref:`.ForeignKeyConstraint.use_alter` flag is greatly
reduced. The system also works for constraints which aren't given
a name up front; only in the case of DROP is a name required for
at least one of the constraints involved in the cycle.
fixes #3282
Diffstat (limited to 'lib/sqlalchemy/testing/__init__.py')
| -rw-r--r-- | lib/sqlalchemy/testing/__init__.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sqlalchemy/testing/__init__.py b/lib/sqlalchemy/testing/__init__.py index 1f37b4b45..2375a13a9 100644 --- a/lib/sqlalchemy/testing/__init__.py +++ b/lib/sqlalchemy/testing/__init__.py @@ -23,7 +23,8 @@ from .assertions import emits_warning, emits_warning_on, uses_deprecated, \ assert_raises_message, AssertsCompiledSQL, ComparesTables, \ AssertsExecutionResults, expect_deprecated, expect_warnings -from .util import run_as_contextmanager, rowset, fail, provide_metadata, adict +from .util import run_as_contextmanager, rowset, fail, \ + provide_metadata, adict, force_drop_names crashes = skip |