Update database with multiple SQL Statments

Question

I am using mysql connector.Python 1.0.9 downloaded from MySQL site.

I have a sample table here

DROP TABLE IF EXISTS my_table; 
CREATE TABLE my_table
(id          


        

Answer 1

At-last after a long research on docs and help. I could able to solve the issue.

Using a for loop at cursor.execute with multi=True worked. I don't know why we need to loop through.

for result in cursor.execute(SQL, multi=True):
    pass

Without loop just cursor.execute(SQL, multi=True) did not do any changes in the database.

import mysql.connector

cnx = mysql.connector.connect(user='scott', database='test')
cursor = cnx.cursor()

SQL = '''
    update my_table 
    set 
    LAY = 'P6682'
    , BLK = 'P6682'
    , ANI = 'P6682'
    where
    Shot = 'SH01';

    update my_table 
    set 
    LAY = '1863'
    , BLK = '1863'
    , ANI = '1863'
    where
    Shot = 'SH02'
'''

for result in cursor.execute(SQL, multi=True):
    pass

cnx.commit()
cur.close()
cnx.close()
cnx.disconnect()