I could answer this by trying, but wanted to make sure first. When using
the new multi_match query type
can I use multi-type fields? It's not explicit in the doc examples. For
"fields" : [ "subject.fulltext", "message.fulltext" ]
"fields" : [ "*.fulltext" ]
I know I've had this working for a query_string query, but wanted to make
sure it was universally supported on other types too.