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Re: mysql 5.6.26 high concurrency dead lock
Posted by: huafeng qu
Date: May 31, 2019 04:26AM

(`code`,`data_key`,`create_time`) is unique key´╝îis to prevent data duplication.
What lock does transaction 1 hold?
Why transaction 2 is waiting for transaction 1 ?

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Re: mysql 5.6.26 high concurrency dead lock
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May 31, 2019 04:26AM


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