MySQL supports the SQL standard integer types INTEGER (or INT) and SMALLINT. MySQL支持SQL标准整数类型INTEGER（或INT）和SMALLINT。As an extension to the standard, MySQL also supports the integer types TINYINT, MEDIUMINT, and BIGINT. 作为标准的扩展，MySQL还支持整数类型TINYINT、MEDIUMINT和BIGINT。The following table shows the required storage and range for each integer type.下表显示了每个整数类型所需的存储和范围。