Using "OR" logic in GraphQL Filters?

[Chr1sG]

graphQL syntax Questions

More graphQL syntax questions: The graphQL docs do not list any logical operators – "and, “or”, and “not” are all absent. So how would I test whether a String field is either null or empty (“”)? or: { field: {isNull: true}, field: {is: ""} } Can a graphQL “find” query return only the count of records found, and no record contents?