VENKTESH GUTTEDAR <venkteshgutte...@gmail.com> writes:
> I want to get the inner array in a multi dimentional array in a
> pl/pgsql procedure.
> Eg : {{1,2,3,4,5,6,7},{11,22,33,44,55,66,77}}
> for i in array_lower(Eg, 1) .. array_upper(Eg, 1)
> LOOP
> array_value = Eg[i]
> END LOOP;
> But Eg[i] is assigning null to array_value
I think you want
array_value = Eg[i][array_lower(Eg, 2):array_upper(Eg, 2)]
As of 9.6 you could use the shorthand
array_value = Eg[i][:]
regards, tom lane
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