Re: plpgsql array looping

One problem (unless you intend to only look at every other element)  
is that you are incrementing idxptr explicitly in your loop. The FOR  
loop does that for you. This is the reason your output shows only  
even values.

John


On Apr 24, 2007, at 4:42 PM, Richard Albright wrote:

>     for idxptr in 1 .. array_upper(p_idxarray, 1)
>     loop
>         exit when p_idxarray[idxptr] >= p_idx;
>         idxptr := idxptr +1;
>         raise notice 'idx ptr: %', idxptr;
>     end loop;



John DeSoi, Ph.D.
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