Re: plpgsql, dynamic variable lengths..

Le sam. 8 févr. 2020 à 03:36, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> a écrit :

> Wells Oliver <wells(dot)oliver(at)gmail(dot)com> writes:
> > Yes, but the issue is it won't always be three params, and not always the
> > same variable in $1, $2, etc. It depends on which keys are present in the
> > passed JSON object. Which I why I think I need to do something else like
> > create a recordset and pass that in USING, or something. Just can't quite
> > figure it out...
>
> Maybe just pass the JSON object as the only USING param, and do the
> field selections in the SQL fragments?
>
>
And why don't you do this instead?

SQLSTRING := SQLSTRING || ' AND col1 = ' || quote_literal(args->>'col1');

--
Guillaume.