In mysql, update and select are used together

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In need update Set parameters from other tables select The result is , Need to put update and select Use a combination of , Different databases support different forms , stay mysql Below :

update A inner join(select id,name from B) c on A.id = c.id set A.name = c.name;

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according to AB Two watches id Same as condition , hold A Tabular name It is amended as follows B Of sql The statement is as shown above

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