I’m facing an issue which i think it is simple to resolve but i can’t find a solution.
I have a collection named “Event” with a relation field inside called “attendees” of type _User.
I would like to query Events with at least one attendee or events that are not empty.
I’ve tried containedIn, matchesQuery, exists, matchesKeyInQuery… but it always returns 0 results.
Is there any way to build this query ? Do I have to query each time attendees ? I would like to not do post processing query