How to delete value from table of mysql database using python on CentOS and RHEL 6/7 step by step guide

How to delete value from table of mysql database using python on CentOS and RHEL 6/7  step by step guide

In this article we will learn how to dalete value from table using python language.

We need to install the mysql.connector module using the below command.

#pip3 install mysql.connector

Please follow the below link to insert value into table using python language.

https://techrideradmin.blogspot.com/2019/06/how-to-insert-value-into-table-of-mysql-using-python-on-centos-rhel-step-by-step-guide.html

How to delete value from table using python

First we need to create one file named delete.py and enter the below code into this file  .

import mysql.connector

mydb = mysql.connector.connect(

  host="localhost",

  user="root",

  passwd="abc123",

  database="pythonclass"

)

cur = mydb.cursor()

query = "DELETE FROM student WHERE location = 'Mumbai'"

cur.execute(query)

mydb.commit()

for affect the row mydb.commit() method is required.

 How to execute the python progam

To execute the python program we need to execute the below command.

[root@localhost ~]# python3 delete.py

After executing the above command record has been deleted from the table.

Now enter the mysql promt and verify it is deleted   or not using “select” statement.

mysql> select * from student;

How to delete value from table of mysql database using python on CentOS and RHEL 6/7  step by step guide

That’s all. If this article is helpful please share it!!!!

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