mirror of
https://github.com/sqlalchemy/sqlalchemy.git
synced 2026-06-04 06:48:27 -04:00
Mike Bayer
37b7e458c2
redundant string arithmetic in memoized ForeignKey.column method - _pre_existing_column attribute becomes optional, only needed for original Table-bound column, not proxies - compare two ForeignKeys based on target_fullname, don't assume self._colspec is a string - Fixed bug when overriding a Column with a ForeignKey on a reflected table, where derived columns (i.e. the "virtual" columns of a select, etc.) would inadvertently call upon schema-level cleanup logic intended only for the original column. [ticket:1278]
SQLAlchemy
++++++++++
The Python SQL Toolkit and Object Relational Mapper
Requirements
------------
SQLAlchemy requires Python 2.4 or higher. One or more DB-API implementations
are also required for database access. See docs/intro.html for more
information on supported DB-API implementations.
Installing
----------
To install::
python setup.py install
To use without installation, include the ``lib`` directory in your Python
path.
Package Contents
----------------
doc/
HTML documentation, including tutorials and API reference.
examples/
Fully commented and executable implementations for a variety of tasks.
lib/
SQLAlchemy.
test/
Unit tests for SQLAlchemy. See ``README.unittests`` for more
information.
Help
----
Mailing lists, wiki, and more are available on-line at
http://www.sqlalchemy.org.
License
-------
SQLAlchemy is distributed under the `MIT license
<http://www.opensource.org/licenses/mit-license.php>`_.