On Thu, Oct 6, 2011 at 1:02 PM, Alex Goncharov
<alex-goncha...@comcast.net> wrote:
> My understanding is that libpq does not allow one to find if a result
> set column is nullable.
> Is this right?
> (I know how to get a table column nullability information from
> pg_attribute.attnotnull, but when coding around the libpq API:
>  * Is, OMG, ugly.
>  * Doesn't cover the arbitrary SELECT statements.

why aren't you using PQgetisnull()?


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