Re: How to set array element to null value

[Thomas Kellerer]

Brahmam Eswar schrieb am 09.07.2018 um 11:58:
> I'm trying to reset array element to null. but 3rd line of below snippet is 
> giving the compilation error.
> 
> 
> FOR indx_1 IN array_lower(X, 1)..array_upper(X, 1) LOOP
> IF X[indx_1].REFERENCE_VALUE = 'ABC' THEN
> X[indx_1].REFERENCE_VALUE:='';
> END IF;
> END LOOP;

What data type is X exactly? It looks like a composite record type. 

(Also: an empty string '' is not the same as NULL)