Hi 2016-10-17 21:09 GMT+02:00 Raymond O'Donnell <r...@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 > > > > -- > Sent via pgsql-general mailing list (pgsql-general@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-general >
