Cristian Cappo A. wrote:
> Tried, but...
> >> select (foo(10::int2,20::int2))[1];
> >> ERROR: parser: parse error at or near "[" at character 32
>
> I'm using the version 7.3.3
Sorry, it works on 7.4devel, so I thought it might on 7.3 as well. In
any case, this works on 7.3.3:
test=# select f1[1] from (select foo(10::int2, 20::int2) as f1) as ss;
f1
----
1
(1 row)
HTH,
Joe