mysql dynamically modify the content of the column - Code World

mysql dynamically modify the content of the column

Others 2019-11-04 23:33:04 views: null

1 UPDATE test.MyT SET mark1 = (CASE WHEN content LIKE '%ce%' THEN 'c' ELSE NULL END),
2 mark2 = (CASE WHEN content LIKE '%d9999%' THEN 'd' ELSE mark2 END)

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Origin www.cnblogs.com/xiaofan156/p/11795580.html

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