The Joplin docs page says " Both [Simple FTS Queries] and [Full-Text Index Queries] are supported." The links to those pages talk about using Boolean operators.
In Joplin, if I use the query “carla AND brick” then I zero in on the exact Note in which I am interested.
However, if I use the query “carla AND (brick OR block)” then I get zero hits.
What is the proper way to use Boolean operators in the search field?