{"action":"closed","issue":{"url":"https://api.github.com/repos/aspnet/EntityFramework/issues/1450","labels_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/1450/labels{/name}","comments_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/1450/comments","events_url":"https://api.github.com/repos/aspnet/EntityFramework/issues/1450/events","html_url":"https://github.com/aspnet/EntityFramework/issues/1450","id":55076706,"number":1450,"title":"Custom IEntityTypeConvention registration","user":{"login":"ilmax","id":3263338,"avatar_url":"https://avatars.githubusercontent.com/u/3263338?v=3","gravatar_id":"","url":"https://api.github.com/users/ilmax","html_url":"https://github.com/ilmax","followers_url":"https://api.github.com/users/ilmax/followers","following_url":"https://api.github.com/users/ilmax/following{/other_user}","gists_url":"https://api.github.com/users/ilmax/gists{/gist_id}","starred_url":"https://api.github.com/users/ilmax/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ilmax/subscriptions","organizations_url":"https://api.github.com/users/ilmax/orgs","repos_url":"https://api.github.com/users/ilmax/repos","events_url":"https://api.github.com/users/ilmax/events{/privacy}","received_events_url":"https://api.github.com/users/ilmax/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-01-21T21:04:03Z","updated_at":"2015-01-21T22:52:08Z","closed_at":"2015-01-21T22:52:08Z","body":"Hi, I would like to know if the IEntityTypeConvention is an extension point, since I've assumed it is, I developed a custom extension, but I'm failing registering it.\r\nCurrently I've tried to write ```modelBuilder.EntityTypeConventions.Add(new MyCustomConvention());``` on ```OnModelCreating``` but it does not work because all entities are already added to the model and entity conventions are not fired. I gave a quick look at the code and found that the only way to add custom conventions is writing a custom ```IModelBuilderFactory```. is that right?"}}