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MySQL :: MySQL 3.23, 4.0, 4.1 Reference Manual :: 10.3.1.2 TIMESTAMP Properties as of MySQL 4.1
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日期:2025-10-01
For one TIMESTAMP column in a table, you can assign the current timestamp as the default value and the auto-update value. It is possible to have the current timestamp be the default value for initializing the column, for the auto ......看更多