Re: mysql 5.6.26 high concurrency dead lock
In a busy high concurrency system, deadlocks from collisions like this are near inevitable, your transactions need to handle them.
BTW what functionality do you hope your idx_code key will add that the (`code`,`data_key`,`create_time`) key does not? Isn't it redundant?
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May 30, 2019 08:41PM
Re: mysql 5.6.26 high concurrency dead lock
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May 30, 2019 09:58PM
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