{"action":"created","issue":{"url":"https://api.github.com/repos/geometalab/osmaxx-frontend/issues/420","repository_url":"https://api.github.com/repos/geometalab/osmaxx-frontend","labels_url":"https://api.github.com/repos/geometalab/osmaxx-frontend/issues/420/labels{/name}","comments_url":"https://api.github.com/repos/geometalab/osmaxx-frontend/issues/420/comments","events_url":"https://api.github.com/repos/geometalab/osmaxx-frontend/issues/420/events","html_url":"https://github.com/geometalab/osmaxx-frontend/issues/420","id":145695122,"number":420,"title":"Add z-levels for roads & railways","user":{"login":"hixi","id":97119,"avatar_url":"https://avatars.githubusercontent.com/u/97119?v=3","gravatar_id":"","url":"https://api.github.com/users/hixi","html_url":"https://github.com/hixi","followers_url":"https://api.github.com/users/hixi/followers","following_url":"https://api.github.com/users/hixi/following{/other_user}","gists_url":"https://api.github.com/users/hixi/gists{/gist_id}","starred_url":"https://api.github.com/users/hixi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hixi/subscriptions","organizations_url":"https://api.github.com/users/hixi/orgs","repos_url":"https://api.github.com/users/hixi/repos","events_url":"https://api.github.com/users/hixi/events{/privacy}","received_events_url":"https://api.github.com/users/hixi/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2016-04-04T14:12:31Z","updated_at":"2016-04-05T11:43:05Z","closed_at":null,"body":null},"comment":{"url":"https://api.github.com/repos/geometalab/osmaxx-frontend/issues/comments/205766713","html_url":"https://github.com/geometalab/osmaxx-frontend/issues/420#issuecomment-205766713","issue_url":"https://api.github.com/repos/geometalab/osmaxx-frontend/issues/420","id":205766713,"user":{"login":"das-g","id":97746,"avatar_url":"https://avatars.githubusercontent.com/u/97746?v=3","gravatar_id":"","url":"https://api.github.com/users/das-g","html_url":"https://github.com/das-g","followers_url":"https://api.github.com/users/das-g/followers","following_url":"https://api.github.com/users/das-g/following{/other_user}","gists_url":"https://api.github.com/users/das-g/gists{/gist_id}","starred_url":"https://api.github.com/users/das-g/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/das-g/subscriptions","organizations_url":"https://api.github.com/users/das-g/orgs","repos_url":"https://api.github.com/users/das-g/repos","events_url":"https://api.github.com/users/das-g/events{/privacy}","received_events_url":"https://api.github.com/users/das-g/received_events","type":"User","site_admin":false},"created_at":"2016-04-05T11:43:05Z","updated_at":"2016-04-05T11:43:05Z","body":"More than 99.86%  of [`layer=*` values in use](http://taginfo.openstreetmap.org/keys/layer#values) can be interpreted as integers. So an INT column makes sense, IMHO. (Be sure to map strings not parseable to `0`.)"}}