Re: Generic way to test input arguments

I will try to reproduce this way on postgresql9.4

Thanks

Hi

2016-10-17 21:09 GMT+02:00 Raymond O'Donnell <rod@iol.ie>:

On 17/10/16 16:40, said assemlal wrote:

Hello,

I am looking for a way to test generically input arguments to raise an
exception if one is either null or empty.

I was thinking to create a function who takes an array to check them but
not sure if it's really good.

It's not clear what you want to do here. Can you explain in more detail?

What do you mean by "input arguments"? Are you writing functions in the database? If so, which language? Some examples of what you've tried so far would help too.

Ray.

9.6 has functions for this purpose - num_nulls and num_nonnulls

Regards

Pavel
 

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