{"action":"created","issue":{"url":"https://api.github.com/repos/owncloud/core/issues/22883","repository_url":"https://api.github.com/repos/owncloud/core","labels_url":"https://api.github.com/repos/owncloud/core/issues/22883/labels{/name}","comments_url":"https://api.github.com/repos/owncloud/core/issues/22883/comments","events_url":"https://api.github.com/repos/owncloud/core/issues/22883/events","html_url":"https://github.com/owncloud/core/issues/22883","id":138673464,"number":22883,"title":"Neither contacts nor calendars are migrated from the 8.2 compatible apps which caues complete data loss","user":{"login":"BernhardPosselt","id":195053,"avatar_url":"https://avatars.githubusercontent.com/u/195053?v=3","gravatar_id":"","url":"https://api.github.com/users/BernhardPosselt","html_url":"https://github.com/BernhardPosselt","followers_url":"https://api.github.com/users/BernhardPosselt/followers","following_url":"https://api.github.com/users/BernhardPosselt/following{/other_user}","gists_url":"https://api.github.com/users/BernhardPosselt/gists{/gist_id}","starred_url":"https://api.github.com/users/BernhardPosselt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BernhardPosselt/subscriptions","organizations_url":"https://api.github.com/users/BernhardPosselt/orgs","repos_url":"https://api.github.com/users/BernhardPosselt/repos","events_url":"https://api.github.com/users/BernhardPosselt/events{/privacy}","received_events_url":"https://api.github.com/users/BernhardPosselt/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/owncloud/core/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/owncloud/core/labels/sev2-high","name":"sev2-high","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/owncloud/core/milestones/48","html_url":"https://github.com/owncloud/core/milestones/9.0-current","labels_url":"https://api.github.com/repos/owncloud/core/milestones/48/labels","id":1196845,"number":48,"title":"9.0-current","description":"","creator":{"login":"cmonteroluque","id":879976,"avatar_url":"https://avatars.githubusercontent.com/u/879976?v=3","gravatar_id":"","url":"https://api.github.com/users/cmonteroluque","html_url":"https://github.com/cmonteroluque","followers_url":"https://api.github.com/users/cmonteroluque/followers","following_url":"https://api.github.com/users/cmonteroluque/following{/other_user}","gists_url":"https://api.github.com/users/cmonteroluque/gists{/gist_id}","starred_url":"https://api.github.com/users/cmonteroluque/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cmonteroluque/subscriptions","organizations_url":"https://api.github.com/users/cmonteroluque/orgs","repos_url":"https://api.github.com/users/cmonteroluque/repos","events_url":"https://api.github.com/users/cmonteroluque/events{/privacy}","received_events_url":"https://api.github.com/users/cmonteroluque/received_events","type":"User","site_admin":false},"open_issues":3,"closed_issues":1803,"state":"open","created_at":"2015-07-07T14:21:23Z","updated_at":"2016-03-05T20:04:58Z","due_on":"2016-03-08T04:00:00Z","closed_at":null},"comments":10,"created_at":"2016-03-05T12:17:15Z","updated_at":"2016-03-05T20:04:58Z","closed_at":null,"body":"### Steps to reproduce\r\n1. Upgrade a fully working 8.2 with calendar and contacts apps to 9.0\r\n2. Use the new calendar and contacts apps since the old ones are not compatible with 9.0\r\n3. All your calendars and contacts are gone\r\n\r\nWhat happens is that the schema from the new calendar and contacts apps do not contain the caldav/carddav tables anymore, since those are in core now. As a result, those tables are dropped and all your contacts and calendar entries are lost. Prior to upgrade there is no migration of any sort.\r\n\r\nEven worse: you can't even import vcards in the new contacts apps which makes it impossible to migrate anything without complete data loss (apart from manual sql INSERTs)\r\n\r\nTL;DR: people using contacts and calendar will lose all data when upgrading to 9.0 and contacts can not even be migrated manually\r\n\r\nBlocker?\r\n\r\n@georgehrke @jancborchardt @karlitschek @jospoortvliet @DeepDiver1975 @PVince81 @LukasReschke @Henni "},"comment":{"url":"https://api.github.com/repos/owncloud/core/issues/comments/192720998","html_url":"https://github.com/owncloud/core/issues/22883#issuecomment-192720998","issue_url":"https://api.github.com/repos/owncloud/core/issues/22883","id":192720998,"user":{"login":"DeepDiver1975","id":1005065,"avatar_url":"https://avatars.githubusercontent.com/u/1005065?v=3","gravatar_id":"","url":"https://api.github.com/users/DeepDiver1975","html_url":"https://github.com/DeepDiver1975","followers_url":"https://api.github.com/users/DeepDiver1975/followers","following_url":"https://api.github.com/users/DeepDiver1975/following{/other_user}","gists_url":"https://api.github.com/users/DeepDiver1975/gists{/gist_id}","starred_url":"https://api.github.com/users/DeepDiver1975/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/DeepDiver1975/subscriptions","organizations_url":"https://api.github.com/users/DeepDiver1975/orgs","repos_url":"https://api.github.com/users/DeepDiver1975/repos","events_url":"https://api.github.com/users/DeepDiver1975/events{/privacy}","received_events_url":"https://api.github.com/users/DeepDiver1975/received_events","type":"User","site_admin":false},"created_at":"2016-03-05T20:04:58Z","updated_at":"2016-03-05T20:04:58Z","body":"> Shame on me, migrate command worked :)\r\n\r\nGood to have the commands but this should be done automatically on upgrade - has happened before https://github.com/owncloud/core/issues/22678\r\n\r\nLet me reopen this to have a closer look "}}