[ckan-changes] [okfn/ckan] 74ed1a: [#1705] Update tag column unique constraint

[GitHub]

  Branch: refs/heads/feature-1698-tag-taxonomies
  Home:   https://github.com/okfn/ckan
  Commit: 74ed1a2913b035e549135bce3af506b6dac09e9e
      https://github.com/okfn/ckan/commit/74ed1a2913b035e549135bce3af506b6dac09e9e
  Author: Sean Hammond <seanhammond at lavabit.com>
  Date:   2012-01-30 (Mon, 30 Jan 2012)

  Changed paths:
    M ckan/model/tag.py

  Log Message:
  -----------
  [#1705] Update tag column unique constraint

Tag names are no longer unique, instead (name, vocabulary_id) column pairs
in the tag table are unique. CKAN can now have two tags with the same
name, as long as they belong to different vocabularies. Each tag still
has a unique ID as its primary key.