Not all parameters were used in the SQL statement (Python, MySQL)

Question

I get an error on the following Python code:

import mysql.connector
cnx = mysql.connector.connect(user=\'root\', password=\'\',
                          hos         


        

Answer 1

use single quotations

sql = 'insert into Student (id, fname, lname, school) values(%s, %s, %s , %s)'
values = (4, "Gaddafi", "Adamu", "Informatic")

a.execute(sql, values)

mydb.commit()
print(a.rowcount, "record inserted.")