mysql - Positive integer data type(without 0) -
i need integer number bigger 0 (1-65535)
is there mysql type or attribute unsigned, without 0 values?
no there not. there 5 different types of integers (6 if include enum). closest can smallint
(0-65535). http://dev.mysql.com/doc/refman/5.5/en/integer-types.html
tinyint 0-255 smallint 0-65525 mediumint 0-16777215 int 0-4294967295 bigint 0-18446744073709551615
these unsigned values of integers types.
as mentioned in comments, create little int , add together trigger check see if inserted 0.
mysql
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