Sumita Biswas wrote:
> Hi Experts,
>
> I try to write the following in my Function and it works:
>
> ld_FromDateTemp := ld_FromDate + ''5 DAYS''::interval;
>
> But when I have to pass a parameter in the NUMBER of days(instead of 5)
> like 'li_NoOfDays'
>
> ld_FromDateTemp := ld_FromDate + ''li_NoOfDays DAYS''::interval;
You want ... + (li_NoOfDays || '' DAYS'')::interval;
plpgsql doesn't interpolate variables like perl/php do.
--
Richard Huxton
Archonet Ltd