{"action":"created","issue":{"url":"https://api.github.com/repos/django/django/issues/4477","labels_url":"https://api.github.com/repos/django/django/issues/4477/labels{/name}","comments_url":"https://api.github.com/repos/django/django/issues/4477/comments","events_url":"https://api.github.com/repos/django/django/issues/4477/events","html_url":"https://github.com/django/django/pull/4477","id":67614502,"number":4477,"title":"Fixed #24607 -- Fixed handling of natural keys in models that use inheritance","user":{"login":"denys-duchier","id":966422,"avatar_url":"https://avatars.githubusercontent.com/u/966422?v=3","gravatar_id":"","url":"https://api.github.com/users/denys-duchier","html_url":"https://github.com/denys-duchier","followers_url":"https://api.github.com/users/denys-duchier/followers","following_url":"https://api.github.com/users/denys-duchier/following{/other_user}","gists_url":"https://api.github.com/users/denys-duchier/gists{/gist_id}","starred_url":"https://api.github.com/users/denys-duchier/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/denys-duchier/subscriptions","organizations_url":"https://api.github.com/users/denys-duchier/orgs","repos_url":"https://api.github.com/users/denys-duchier/repos","events_url":"https://api.github.com/users/denys-duchier/events{/privacy}","received_events_url":"https://api.github.com/users/denys-duchier/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-04-10T14:59:24Z","updated_at":"2015-07-09T19:07:48Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/django/django/pulls/4477","html_url":"https://github.com/django/django/pull/4477","diff_url":"https://github.com/django/django/pull/4477.diff","patch_url":"https://github.com/django/django/pull/4477.patch"},"body":"this PR concerns my bug report https://code.djangoproject.com/ticket/24607\r\n\r\n@timgraham I have rebased it on master and added tests, as you asked in my previous PR https://github.com/django/django/pull/4473\r\n\r\nIn the last commit, I have also explained (and fixed) why it must be the case that use_natural_primary_keys => use_natural_foreign_keys."},"comment":{"url":"https://api.github.com/repos/django/django/issues/comments/120111454","html_url":"https://github.com/django/django/pull/4477#issuecomment-120111454","issue_url":"https://api.github.com/repos/django/django/issues/4477","id":120111454,"user":{"login":"denys-duchier","id":966422,"avatar_url":"https://avatars.githubusercontent.com/u/966422?v=3","gravatar_id":"","url":"https://api.github.com/users/denys-duchier","html_url":"https://github.com/denys-duchier","followers_url":"https://api.github.com/users/denys-duchier/followers","following_url":"https://api.github.com/users/denys-duchier/following{/other_user}","gists_url":"https://api.github.com/users/denys-duchier/gists{/gist_id}","starred_url":"https://api.github.com/users/denys-duchier/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/denys-duchier/subscriptions","organizations_url":"https://api.github.com/users/denys-duchier/orgs","repos_url":"https://api.github.com/users/denys-duchier/repos","events_url":"https://api.github.com/users/denys-duchier/events{/privacy}","received_events_url":"https://api.github.com/users/denys-duchier/received_events","type":"User","site_admin":false},"created_at":"2015-07-09T19:07:48Z","updated_at":"2015-07-09T19:07:48Z","body":"@timgraham @mrmachine, we have a large django project that is stuck at 1.6.  we cannot possibly upgrade until json serialization works properly. what can I do to make this PR advance towards merging?"}}