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It is believed that many inexperienced people don't know what to do about how to set the data connection timeout in MYSQL. Therefore, this paper summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

Problem: when mq is consumed, mysql will report mysql gone away from time to time.

Solution: because this is a payment function, I set a waiting time of 12 hours to avoid breaking the connection when there is no payment at night.

Setting method:

SHOW GLOBAL VARIABLES LIKE'% timeout%'

SET GLOBAL wait_timeout=43200

After reading the above, have you mastered how to set the data connection timeout in MYSQL? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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