{"action":"created","issue":{"url":"https://api.github.com/repos/mapserver/mapcache/issues/151","repository_url":"https://api.github.com/repos/mapserver/mapcache","labels_url":"https://api.github.com/repos/mapserver/mapcache/issues/151/labels{/name}","comments_url":"https://api.github.com/repos/mapserver/mapcache/issues/151/comments","events_url":"https://api.github.com/repos/mapserver/mapcache/issues/151/events","html_url":"https://github.com/mapserver/mapcache/pull/151","id":171139646,"number":151,"title":"Adds option to skip tiles only touching ogr features in mapcache_seed","user":{"login":"tomhel","id":1685308,"avatar_url":"https://avatars.githubusercontent.com/u/1685308?v=3","gravatar_id":"","url":"https://api.github.com/users/tomhel","html_url":"https://github.com/tomhel","followers_url":"https://api.github.com/users/tomhel/followers","following_url":"https://api.github.com/users/tomhel/following{/other_user}","gists_url":"https://api.github.com/users/tomhel/gists{/gist_id}","starred_url":"https://api.github.com/users/tomhel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tomhel/subscriptions","organizations_url":"https://api.github.com/users/tomhel/orgs","repos_url":"https://api.github.com/users/tomhel/repos","events_url":"https://api.github.com/users/tomhel/events{/privacy}","received_events_url":"https://api.github.com/users/tomhel/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":9,"created_at":"2016-08-15T09:44:39Z","updated_at":"2016-08-30T21:27:00Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/mapserver/mapcache/pulls/151","html_url":"https://github.com/mapserver/mapcache/pull/151","diff_url":"https://github.com/mapserver/mapcache/pull/151.diff","patch_url":"https://github.com/mapserver/mapcache/pull/151.patch"},"body":"When seeding or deleting tiles inside a geometry mapcache_seed util does an intersect check. This means that tiles intersecting and tiles touching the geometry will be handled.\r\n\r\nThis patch adds an option to mapcache_seed to exclude tiles only touching the geometry. This will reduce the number of tiles to handle if the geometry happens to be aligned to the tiles, and in our case it is.\r\n\r\nadds option:\r\n\r\n--ogr-not-touches, -T\r\n"},"comment":{"url":"https://api.github.com/repos/mapserver/mapcache/issues/comments/243586684","html_url":"https://github.com/mapserver/mapcache/pull/151#issuecomment-243586684","issue_url":"https://api.github.com/repos/mapserver/mapcache/issues/151","id":243586684,"user":{"login":"tomhel","id":1685308,"avatar_url":"https://avatars.githubusercontent.com/u/1685308?v=3","gravatar_id":"","url":"https://api.github.com/users/tomhel","html_url":"https://github.com/tomhel","followers_url":"https://api.github.com/users/tomhel/followers","following_url":"https://api.github.com/users/tomhel/following{/other_user}","gists_url":"https://api.github.com/users/tomhel/gists{/gist_id}","starred_url":"https://api.github.com/users/tomhel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tomhel/subscriptions","organizations_url":"https://api.github.com/users/tomhel/orgs","repos_url":"https://api.github.com/users/tomhel/repos","events_url":"https://api.github.com/users/tomhel/events{/privacy}","received_events_url":"https://api.github.com/users/tomhel/received_events","type":"User","site_admin":false},"created_at":"2016-08-30T21:27:00Z","updated_at":"2016-08-30T21:27:00Z","body":"Most of the common spatial operations actually uses several matrixes. For example Intersect is using 4, so that would mean 4 calls to the Relate operation. Although, that is perhaps a bad example because it could be done by negation of Disjoint which only uses one matrix.\r\n\r\nSo, having the option (--ogr-relate) might not be all that useful after all. Also, it will be slow requiring non-prepared geometries.\r\n\r\nI should probably have researched it more before suggesting it."}}
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