INT 字段后面可以跟的"参数"
INT[(M)] [UNSIGNED] [ZEROFILL]

取值范围如下:
A normal-size integer. The signed range is -2147483648 to 2147483647. The unsigned range is 0 to 4294967295.
SQL中的显示:

INT 字段后面可以跟的"参数"
INT[(M)] [UNSIGNED] [ZEROFILL]
取值范围如下:
A normal-size integer. The signed range is -2147483648 to 2147483647. The unsigned range is 0 to 4294967295.
SQL中的显示:
本文标题:int unsigned
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