Re: Array in nested query

What error are you getting?

I tried your query and I had to add an explicit cast to smallint[] to
make it work. Like this:

... a.attnum = any ((select conkey FROM pg_catalog.pg_constraint WHERE
> oid = 3708025)::smallint[]);

It seems strange to me, I didn't expect the ANY clause to need that
cast. Or maybe I'm missing something.

Cheers.