“Or” Query or combine 3 queries?

I believe you cannot do an “or” query in Firebase.

I want to query a single collection where…

1. {user} = auth user -OR-

2. {group} = X -OR-

3. {event} = Y

I thought about using Supabase instead, but believe FF UI doesn’t support this complex filter? (And the obvious online only support).

Any ideas?

Any option for 3 queries then combine output into a single list sorted by {timestamp}?

Thanks in advance