Script to convert the DB Engine

dbEngine.py

import MySQLdb

host = ''
user = ''
passwd = ''
db = ''

# setup the connection
conn = MySQLdb.connect (host = host, user = user, passwd = passwd, db=db)
cursor = conn.cursor()

cursor.execute("SHOW TABLES")
rows = cursor.fetchall()

for row in rows:
  if row is not None:
    table_name = row[0]
    cursor.execute("ALTER TABLE %s ENGINE=InnoDB;" % table_name )

cursor.execute("COMMIT;")
conn.close()