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Mysql字段长度

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Release： 2016-06-07 16:04:29
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列类型 需要的存储量 TINYINT 1 字节SMALLINT 2 个字节MEDIUMINT 3 个字节INT 4 个字节INTEGER 4 个字节BIGINT 8 个字节FLOAT(X) 4 如果 X

列类型 需要的存储量  
TINYINT 1 字节
SMALLINT 2 个字节
MEDIUMINT 3 个字节
INT 4 个字节
INTEGER 4 个字节
BIGINT 8 个字节
FLOAT(X) 4 如果 X  <br>
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mysql tinyint Field type length
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