x/sqlalchemy-migrate
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Database schema migration for SQLAlchemy
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Matt Riedemann 93efb62fd1 Move patch from oslo to drop unique constraints with sqlite 
oslo-incubator commit 3f503faac for making sqlite work with dropping
unique constraints in database migrations. This was made in
oslo-incubator since at the time sqlalchemy-migrate was not in
stackforge. Now that we can update sqlalchemy-migrate, move the patch
over from oslo.

This change also adds the support for the case that a unique constraint
is dropped because the column it's on is dropped.

Note that there are already unit tests that cover dropping a unique
constraint directly and implicitly via dropping a column that is in
the unique constraint.

Related-Bug: #1307266

Change-Id: I5ee8082a83aebf66f6e1dacb093ed79e13f73f5e
2014-04-15 19:22:03 -07:00
doc/source Merge "Convert tabs to spaces in a couple of rst files" 2014-03-29 18:27:34 +00:00
migrate Move patch from oslo to drop unique constraints with sqlite 2014-04-15 19:22:03 -07:00
.gitignore Updated to OpenStack Build stuff. 2013-07-11 16:54:46 -04:00
.gitreview Initial changes to import into StackForge. 2013-07-11 15:50:07 -04:00
.testr.conf Updated to OpenStack Build stuff. 2013-07-11 16:54:46 -04:00
COPYING add MIT licence file 2010-07-08 19:16:22 +02:00
doc-requirements.txt Add a reqs files for RTFD 2013-07-12 10:53:37 -04:00
MANIFEST.in Updated to OpenStack Build stuff. 2013-07-11 16:54:46 -04:00
README.rst Fix broken development version link in README 2013-11-15 13:41:47 -05:00
requirements.txt Merge "Add DB2 10.5 Support" 2014-02-23 19:16:52 +00:00
setup.cfg Remove the tag_build line from setup.cfg 2013-11-14 14:55:10 -05:00
setup.py Stop using the d2to1-based pbr 2013-10-07 12:02:24 -04:00
test_db.cfg Eradicate trailing whitespace 2014-02-26 15:04:54 -05:00
test-requirements.txt migrate needs subunit >= 0.0.18 2014-03-02 15:18:31 +08:00
TODO Updated to OpenStack Build stuff. 2013-07-11 16:54:46 -04:00
tox.ini turn on testing for sqla 0.9 2014-03-05 08:20:54 -05:00

README.rst

sqlalchemy-migrate

Fork from http://code.google.com/p/sqlalchemy-migrate/ to get it working with SQLAlchemy 0.8.

Inspired by Ruby on Rails' migrations, Migrate provides a way to deal with database schema changes in SQLAlchemy projects.

Migrate extends SQLAlchemy to have database changeset handling. It provides a database change repository mechanism which can be used from the command line as well as from inside python code.

Help

Sphinx documentation is available at the project page packages.python.org.

Users and developers can be found at #sqlalchemy-migrate on Freenode IRC network and at the public users mailing list migrate-users.

New releases and major changes are announced at the public announce mailing list migrate-announce and at the Python package index sqlalchemy-migrate.

Homepage is located at stackforge

You can also clone a current development version

Tests and Bugs

To run automated tests:

  • Copy test_db.cfg.tmpl to test_db.cfg
  • Edit test_db.cfg with database connection strings suitable for running tests. (Use empty databases.)
  • $ pip install -r requirements.txt -r test-requirements.txt
  • $ python setup.py develop
  • $ testr run --parallel

Please report any issues with sqlalchemy-migrate to the issue tracker at code.google.com issues