Tutorial on how to automatically reconnect the Django database
This article brings you a tutorial on how to automatically reconnect the Django database. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
Django database connection exceeds wait_timeout and the database is automatically reconnected when the connection is lost
https://github.com/zhanghaofe...
Installation
pip install django_db_reconnect
Note that only pymysql is supported. To use pymysql with Django, you need to install the package first and add the following code to __init__.py in the directory where settings.py is located:
import pymysql pymysql.install_as_MySQLdb()
Use
Add django_db_reconnect to INSTALLED_APPS in settings.py
INSTALLED_APPS = ( # 省略其他配置 'django_db_reconnect', )
Other issues
Transactions or other autocommit=False non-automatic submission situations will not automatically occur Reconnect, otherwise it may cause the writes before the connection is lost to be discarded without commit
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