{"comment":{"created_at":"2011-10-13T07:13:50Z","body":"And possibly a schema_manage({downgrade, N}, Context) would be useful. Which downgrades from N+1 to N.","updated_at":"2011-10-13T07:13:50Z","url":"https://api.github.com/repos/zotonic/zotonic/issues/comments/2391907","id":2391907,"user":{"avatar_url":"https://secure.gravatar.com/avatar/eaf911f3cfba9a89eaf6300cc659dd9b?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","url":"https://api.github.com/users/kaos","id":72965,"login":"kaos"}},"action":"created","issue":{"number":43,"created_at":"2011-09-05T10:40:51Z","pull_request":{"diff_url":null,"patch_url":null,"html_url":null},"body":"*From http://code.google.com/p/zotonic/issues/detail?id=37*\n\nCreate an updating mechanism which allows fundamental database changes to\nhappen between Zotonic releases.","comments":2,"title":"Database updater mechanism","updated_at":"2011-10-13T07:13:50Z","url":"https://api.github.com/repos/zotonic/zotonic/issues/43","id":1566471,"assignee":null,"milestone":null,"closed_at":null,"user":{"avatar_url":"https://secure.gravatar.com/avatar/3046ecab06c4f9cdb49963a96636e5ef?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","url":"https://api.github.com/users/arjan","id":24722,"login":"arjan"},"html_url":"https://github.com/zotonic/zotonic/issues/43","labels":[{"name":"defect","url":"https://api.github.com/repos/zotonic/zotonic/labels/defect","color":"ededed"}],"state":"open"},"legacy":{"issue_id":1566471,"comment_id":2391907}}