Range check error
Posted: 09.09.2007, 18:45
I have a very strange problem with the following SQL
SELECT @a as a, @b as b, @c as c, @d as d, @e as e;
If all valiables is null then is generated error: "Range check error".
But following SQL work fine.
SELECT @a as a, @b as b, @c as c, @d as d.
Delphi 7, Mysql 5.0.45
SELECT @a as a, @b as b, @c as c, @d as d, @e as e;
If all valiables is null then is generated error: "Range check error".
But following SQL work fine.
SELECT @a as a, @b as b, @c as c, @d as d.
Delphi 7, Mysql 5.0.45