CS50: LIKE operator, variable substitution with % expansion
Pass the entire search string as the parameter to the LIKE operator: results = db.execute(text(“SELECT * FROM books WHERE title LIKE :search”), {“search”: f”%{search}%”}).fetchall(); or alternatively concatenate in the database: results = db.execute( text(“SELECT * FROM books WHERE title LIKE (‘%’ || :search || ‘%’)”), {“search”: search}).fetchall();