Have never worked with GraphQL. In terms of using your service (with no direct access to making SQL queries), how do I make complex queries with data aggregation, filtering and windowing? Is is possible?

@meglio You can use filters as described here: https://www.graph.cool/docs/reference/simple-api/filtering-by-field-xookaexai0 I assume you refer to pagination with windowing. If so, that's how you do it: https://www.graph.cool/docs/tutorials/designing-powerful-apis-with-graphql-query-parameters-aing7uech3 We are currently collecting feedback for aggregation: https://github.com/graphcool/feature-requests/issues/70 You can use the "count" aggregation already now 🙂