I use ES and SG 6.2.4 versions. SG is Community.
I need 3 users who work on the same index (dataset), but each on has to have access only to part of data. For example: user US has access to data with “country”:“US”, user DE from Germany and so on. How to “code” it in sg_roles.yml file (and/or any other sg config file) to get such effect?