Regarding this recent video from ESRI: ArcGIS Platform - A Developer's Introduction
The presenter talks about the following:
"There is a client-side geometry engine that includes an SQL API for querying features in-memory (for both spatial queries and attribute queries) and thus minimizing trips back and forth to the server."
Question:
Where can I find more information about the "SQL API"? I tried googling it, and found a page called JavaScript API —> geometryEngine. But it doesn't seem to mention anything about SQL.
Thanks.