forked from pool/python-alembic
f084d24ddb
- update to 0.7.3: * Fixed regression in new versioning system where upgrade / history operation would fail on AttributeError if no version files were present at all. * Adjusted the SQLite backend regarding autogen of unique constraints to work fully with the current SQLAlchemy 1.0, which now will report on UNIQUE constraints that have no name. * Fixed bug in batch where if the target table contained multiple foreign keys to the same target table, the batch mechanics would fail with a "table already exists" error. Thanks for the help on this from Lucas Kahlert. * Fixed an issue where the MySQL routine to skip foreign-key-implicit indexes would also catch unnamed unique indexes, as they would be named after the column and look like the FK indexes. Pull request courtesy Johannes Erdfelt. * Repaired a regression in both the MSSQL and Oracle dialects whereby the overridden ``_exec()`` method failed to return a value, as is needed now in the 0.7 series. * The ``render_as_batch`` flag was inadvertently hardcoded to ``True``, so all autogenerates were spitting out batch mode...this has been fixed so that batch mode again is only when selected in env.py. * Support for autogenerate of FOREIGN KEY constraints has been added. These are delivered within the autogenerate process in the same manner as UNIQUE constraints, including ``include_object`` support. Big thanks to Ann Kamyshnikova for doing the heavy lifting here. * Fixed bug where the "source_schema" argument was not correctly passed when calling :meth:`.BatchOperations.create_foreign_key`. Pull request courtesy Malte Marquarding. * The "multiple heads / branches" feature has now landed. This is by far the most significant change Alembic has seen since its inception; OBS-URL: https://build.opensuse.org/request/show/267253 OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-alembic?expand=0&rev=32