title: sqlalchemy how to get list of data instead of list of sqlalchemy.util._collections.result
body: <p>I have a table of file information in my DB
  I am trying to query and return the file_path column of the result as list of string.</p>
  
  <p>My code looks like below</p>
  
  <pre><code>path_found = session.query(db.file_table.path).filter([filters]).all()
  </code></pre>
  
  <p>It returns a list of sqlalchemy.util._collections.result instead of list of string.</p>
  
  <p>Is there any way to get the query result as a list of string?</p>