{"action":"created","issue":{"url":"https://api.github.com/repos/NibioOpenSource/pgtopo_update_sql/issues/10","labels_url":"https://api.github.com/repos/NibioOpenSource/pgtopo_update_sql/issues/10/labels{/name}","comments_url":"https://api.github.com/repos/NibioOpenSource/pgtopo_update_sql/issues/10/comments","events_url":"https://api.github.com/repos/NibioOpenSource/pgtopo_update_sql/issues/10/events","html_url":"https://github.com/NibioOpenSource/pgtopo_update_sql/issues/10","id":113211676,"number":10,"title":"Delete edges that are not used by any other surface when deleting a surface topo object.","user":{"login":"larsop","id":5681424,"avatar_url":"https://avatars.githubusercontent.com/u/5681424?v=3","gravatar_id":"","url":"https://api.github.com/users/larsop","html_url":"https://github.com/larsop","followers_url":"https://api.github.com/users/larsop/followers","following_url":"https://api.github.com/users/larsop/following{/other_user}","gists_url":"https://api.github.com/users/larsop/gists{/gist_id}","starred_url":"https://api.github.com/users/larsop/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/larsop/subscriptions","organizations_url":"https://api.github.com/users/larsop/orgs","repos_url":"https://api.github.com/users/larsop/repos","events_url":"https://api.github.com/users/larsop/events{/privacy}","received_events_url":"https://api.github.com/users/larsop/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":14,"created_at":"2015-10-25T07:34:11Z","updated_at":"2015-10-26T11:50:08Z","closed_at":null,"body":"Whats best way to remove edges that not visible in a surface layer even is the edge is used by another linestring layer.\r\n\r\nSes a more detailed description in the attached file.\r\n[Delete_unused_surface_edges.pdf](https://github.com/NibioOpenSource/pgtopo_update_sql/files/20220/Delete_unused_surface_edges.pdf)"},"comment":{"url":"https://api.github.com/repos/NibioOpenSource/pgtopo_update_sql/issues/comments/151109764","html_url":"https://github.com/NibioOpenSource/pgtopo_update_sql/issues/10#issuecomment-151109764","issue_url":"https://api.github.com/repos/NibioOpenSource/pgtopo_update_sql/issues/10","id":151109764,"user":{"login":"strk","id":289678,"avatar_url":"https://avatars.githubusercontent.com/u/289678?v=3","gravatar_id":"","url":"https://api.github.com/users/strk","html_url":"https://github.com/strk","followers_url":"https://api.github.com/users/strk/followers","following_url":"https://api.github.com/users/strk/following{/other_user}","gists_url":"https://api.github.com/users/strk/gists{/gist_id}","starred_url":"https://api.github.com/users/strk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/strk/subscriptions","organizations_url":"https://api.github.com/users/strk/orgs","repos_url":"https://api.github.com/users/strk/repos","events_url":"https://api.github.com/users/strk/events{/privacy}","received_events_url":"https://api.github.com/users/strk/received_events","type":"User","site_admin":false},"created_at":"2015-10-26T11:50:08Z","updated_at":"2015-10-26T11:50:08Z","body":"further rephrase: you're looking for edges that are not covered by any _areal_ TopoGeometry."}}