Re: [PATCH] (DERBY-582) Dynamic parameter should be allowed to be the operand of unary operator "-". Derby throws exception 42X36: The '-' operator is not allowed to take a ? parameter as an operand."

[Mamta Satoor]

Hi Dan,

 

I will look to see if the type of the unary minus/plus dynamic parameter can be determined by the context in which it is getting used.

 

thanks,

Mamta

 

On 9/26/05, Daniel John Debrunner <[EMAIL PROTECTED]> wrote:

Mamta Satoor wrote:
> Hi,
>
> I have a simple patch to allow dynamic parameters for unary minus and
> plus. The parameter will be bound to DOUBLE. The patch is attached to
> JIRA. Can a commiter please commit it if everything looks good? I have
> run all the tests and no new failures. Have also added a test for this.

What do you mean the parameter is bound to DOUBLE?

In the example of in DERBY-582

select * from t1 where c11 = -?

shouldn't the parameter be the same type as c11?

Dan.