mysql insert several rows code example

Example 1: mysql best way to insert many rows

INSERT INTO table_name(id,colname) values(1,"row 1"),(2, "row 2"),...;

Example 2: python mysql insert multiple rows

import mysql.connector
from mysql.connector import Error

try:
    connection = mysql.connector.connect(host='localhost',
                                         database='Electronics',
                                         user='pynative',
                                         password='pynative@#29')

    mySql_insert_query = """INSERT INTO Laptop (Id, Name, Price, Purchase_date) 
                           VALUES (%s, %s, %s, %s) """

    records_to_insert = [(4, 'HP Pavilion Power', 1999, '2019-01-11'),
                         (5, 'MSI WS75 9TL-496', 5799, '2019-02-27'),
                         (6, 'Microsoft Surface', 2330, '2019-07-23')]

    cursor = connection.cursor()
    cursor.executemany(mySql_insert_query, records_to_insert)
    connection.commit()
    print(cursor.rowcount, "Record inserted successfully into Laptop table")

except mysql.connector.Error as error:
    print("Failed to insert record into MySQL table {}".format(error))

finally:
    if (connection.is_connected()):
        cursor.close()
        connection.close()
        print("MySQL connection is closed")

Example 3: mysql insert into multiple tables

BEGIN;
INSERT INTO users (username, password)
  VALUES('test', 'test');
INSERT INTO profiles (userid, bio, homepage) 
  VALUES(LAST_INSERT_ID(),'Hello world!', 'http://www.stackoverflow.com');
COMMIT;