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Project encountered in the [database concurrency] operational issues, Daniel to guide!!!

Source: Internet
Author: User
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When using JMeter to test the app's number of views, 10 threads are executing, while the API for browsing the app is expected to increase by 10 and the result will always be less than 10. Guess this could be a typical concurrency case. The jmeter operation is as follows:


So I try to log in the program and make sure of my guess:


The log shows that there are always several threads that operate the database at the same time, resulting in missed browsing times!

Excuse me, what should I do with concurrency control in this situation? I used the MySQL database.

Project encountered in the [database concurrency] operational issues, Daniel to guide!!!

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