2017-09-07 0:05 GMT+02:00 R Smith <rsm...@rsweb.co.za>:
> On 2017/09/06 11:58 PM, R Smith wrote:
>
>> Your CHECK constraint should really find that the value is acceptable
>> when it is either a REAL, OR an INT, because both those types of data
>> satisfies your requirement.
>>
>>
> To be specific, this should work for you:
>
> CREATE TABLE weights(
> float REAL,
> CONSTRAINT float CHECK(TYPEOF(float) IN ("real","int"))
> );
It does not, but this does:
CREATE TABLE weights(
float REAL,
CONSTRAINT float CHECK(TYPEOF(float) IN ("real","integer"))
);
Instead of "int" you need "integer".
--
Cecil Westerhof
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