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Today, when I used pt-table-checksum to check the consistency of the database, I suddenly reported the following error: looking confused, there is no problem with the execution of this statement on other machines. The check statement is as follows: pt-table-checksum hingxdiary uprixmage pamphlex

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This article introduces you how to carry out the index classification of MySQL, the content is very detailed, interested friends can refer to, hope to be helpful to you. The index and classification of MySQL has always been a headache, and almost all the materials will give you a long list to introduce you.