2 commits

Author	SHA1	Message	Date
Jake Moshenko	5c18ffe67d	Allow the namespace column to be null, and also non-unique. Fix the uncompressed size clobbering the size on the wire field. Add metadata constraints so that foreign key constraints get predictable names. Fix all downgrade migrations.	2014-10-02 10:46:20 -04:00
jakedt	fc7756a3c2	Add alembic plumbing for database schema migrations.	2014-04-09 19:11:33 -04:00