{"action":"opened","issue":{"url":"https://api.github.com/repos/yapstudios/YapDatabase/issues/324","repository_url":"https://api.github.com/repos/yapstudios/YapDatabase","labels_url":"https://api.github.com/repos/yapstudios/YapDatabase/issues/324/labels{/name}","comments_url":"https://api.github.com/repos/yapstudios/YapDatabase/issues/324/comments","events_url":"https://api.github.com/repos/yapstudios/YapDatabase/issues/324/events","html_url":"https://github.com/yapstudios/YapDatabase/issues/324","id":155171501,"number":324,"title":"can view options's isPersistent change make compaitable","user":{"login":"zzzworm","id":2541395,"avatar_url":"https://avatars.githubusercontent.com/u/2541395?v=3","gravatar_id":"","url":"https://api.github.com/users/zzzworm","html_url":"https://github.com/zzzworm","followers_url":"https://api.github.com/users/zzzworm/followers","following_url":"https://api.github.com/users/zzzworm/following{/other_user}","gists_url":"https://api.github.com/users/zzzworm/gists{/gist_id}","starred_url":"https://api.github.com/users/zzzworm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zzzworm/subscriptions","organizations_url":"https://api.github.com/users/zzzworm/orgs","repos_url":"https://api.github.com/users/zzzworm/repos","events_url":"https://api.github.com/users/zzzworm/events{/privacy}","received_events_url":"https://api.github.com/users/zzzworm/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-17T03:49:53Z","updated_at":"2016-05-17T03:49:53Z","closed_at":null,"body":"we have some problem when we use YapDatabaseViewOptions, first time we set the view's options     options.isPersistent = NO; and we find when we register the view,it is very slow(the view may have thousands of items).By change the option to options.isPersistent = YES, it seems the register progress performance better, but there are some problems: the sqlite db sometime report bad log like:\r\nCannot create 'enumerate_stmt': 1 no such table: "}}