Learn Python

MySql

Django

Update Table

You can update existing records by using Update statement.

import mysql.connector
mycon = mysql.connector.connect(
  host="localhost",
  user="root",
  passwd="1234",
  database="college"
)
mycur = mycon.cursor()
mycur.execute("UPDATE students SET address = 'Varanasi' WHERE address = 'Lucknow'")

mycon.commit()

print(mycur.rowcount, "record(s) affected")

Output

C:\Users\My Name>python demo.py
1 record(s) affected