pl/pgsql and arrays[]

[Maxim Boguk <maxim.boguk@xxxxxxxxx>]

Some quetions about pl/pgsql and arrays[].

Is such constructions as:

RETURN NEXT array[1];

OR

SELECT val INTO array[1] FROM ...;

Should not work?

At least documentation about RETURN NEXT  says:

"RETURN NEXT _expression_;"

I think array[1] is a valid _expression_.

-- 
Maxim Boguk
Senior Postgresql DBA.