SELECt UPDATE_TIME
FROM INFORMATION_SCHEMA.TABLES
WHERe TABLE_SCHEMA = ‘dbname’
AND TABLE_NAME = ‘tabname’
资料来源：如何得知MySQL表的最后更新时间？
SELECt UPDATE_TIME
FROM INFORMATION_SCHEMA.TABLES
WHERe TABLE_SCHEMA = ‘dbname’
AND TABLE_NAME = ‘tabname’
资料来源：如何得知MySQL表的最后更新时间？
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