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MySQL中的datetime与timestamp比较
本文将通过实例比较MySQL中的datetime与timestamp,虽然这两种方法其实表示同一种类型,但还是有一定的区别。 TIMESTAMP列的显示格式与DATETIME列相同。换句话说,显示宽度固定在19字符,并且格式为YYYY-MM-DD HH:MM:SS。 datetime 以'YYYY-MM-DD HH:MM:SS'格式检索和显示DATETIME值。
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