[migractions] add a dropped_constraints() migration command
Example usage:
>>> with dropped_constraints('MyType', 'myattr',
... UniqueConstraint, droprequired=True):
... add_attribute('MyType', 'myattr')
... # + instructions to fill MyType.myattr column
...
>>>
CubicWeb semantic web framework
===============================
CubicWeb is a entities / relations based knowledge management system
developped at Logilab.
This package contains:
* a repository server
* a RQL command line client to the repository
* an adaptative modpython interface to the server
* a bunch of other management tools
Install
-------
More details at http://www.cubicweb.org/doc/en/admin/setup
Getting started
---------------
Execute:
apt-get install cubicweb cubicweb-dev cubicweb-blog
cubicweb-ctl create blog myblog
cubicweb-ctl start -D myblog
sensible-browser http://localhost:8080/
Details at http://www.cubicweb.org/doc/en/intro/tutorial/blog-in-five-minutes
Documentation
-------------
Look in the doc/ subdirectory or read http://www.cubicweb.org/doc/en/