MySQL报错解决：Error:1294–Invalid ON UPDATE clause for “time” column-CFANZ编程社区

MySQL报错解决：Error:1294–Invalid ON UPDATE clause for “time” column

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2022-03-12

报错：

MySQL报错解决：Error:1294–Invalid ON UPDATE clause for “time” column_mysql

解决：

可以为Null
默认为Null
长度为0
设置根据当前时间戳更新

MySQL报错解决：Error:1294–Invalid ON UPDATE clause for “time” column_数据库_02

原因：

因为timestamp类型默认有字段长度,指定长度会于之前的冲突

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