multy 1.0.1

Easily implement bulk insert and ON DUPLICATE KEY UPDATEstatements with MySQL and MariaDB

multy

Package that can be easily bulk inserted with MySQL / MariaDB of Python. You can also perform inserts and updates based on primary and unique keys.

Requirement

• Python3
• MySQL >= 5.5
• MariaDB >= 5.5
• Install PyMySQL or mysqlclient

Installation

pip install multy

Bulk Insert

Example of inserting into the following table

Table Name: sample

Field	Type
id	int
age	int
name	varchar

import multy
import pymysql

# pymysql or mysqlclient connection
con = pymysql.connect(user='', passwd='', host='localhost', db='')


# step1 The second argument is the table name
sample = multy.BulkQuery(con, 'sample')


for i in range(10):
    # step2 {column name: value}
    sample.add_record({
        'id': 1,
        'age': 28,
        'name': 'test'
    })


# step3 Insert execution
sample.insert().save()

Bulk Insert or Update

• insert_or_update() If the primary key or unique key already exists, it will be updated, and if it does not exist, it will be inserted.

sample = multy.BulkQuery(con, 'sample')

for i in range(10):
    sample.add_record({
        'id': 1,
        'age': 28,
        'name': 'test'
    })

sample.insert_or_update().save()

If you have Django

• from django.db import connection If you are using mysqlclient or pymysql with Django, you can use the imported connection as is

from django.db import connection
import multy

sample = multy.BulkQuery(connection, 'sample')

License

multy is under MIT license.