mirror of
https://github.com/sqlalchemy/sqlalchemy.git
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Ants Aasma
9f366afdda
- session.transaction now always refers to the innermost active transaction, even when commit/rollback are called directly on the session transaction object. - when preparing a two-phase transaction fails on one connection all the connections are rolled back. - two phase transactions can now be prepared. - session.close() didn't close all transactions when nested transactions were used. - rollback() previously erroneously set the current transaction directly to the parent of the transaction that could be rolled back to. - autoflush for commit() wasn't flushing for simple subtransactions.
SQLAlchemy
++++++++++
The Python SQL Toolkit and Object Relational Mapper
Requirements
------------
SQLAlchemy requires Python 2.3 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>`_.