title: In Python, how do I search a TinyDB database for substrings in the values?
body: <p>I made a database for a project and I want to be able to search the database for the value but better than just a simple == operation. For example, If someone types in "columbia" for the search, I want the dictionary that has "Columbia University " as the value for the "Affiliation" key for that specific person</p>