I can see the VIEWS and MODELS coming from the source through remote dependency, but I am not able to use EXTENSION: Required (on the core_model, with connection_1) and EXTENDS: [core_model] (either same connection_1 or a different connection_2.) and...

I see some of our in-house bi/visualization tool built with PHP has a functionality that enables a user to annotate charts, for example, if there is a uptick or drop from a certain threshold, the user can annotate as they find/comment on it. How do w...