On Mon, Aug 08, 2005 at 03:05:13PM -0500, Tony Caduto wrote:
> Hi,
> I don't think I was clear enough.
>
> I know about using the AS keyword, that is not the problem.
> The query in issue is:
>
> select true,78,'Here is a value' as stringfield, testname from tbltest
>
> Is returning the string as TYPE Unknown, not the column name. The
> column name comes back as stringfield because of the AS keyword.
What about the query:
select 't','78','Here is a value' as stringfield, testname from tbltest
This gives you three Unknown fields. PostgreSQL can't know that the
first is to be a bool or that the second is to be an int until you
actually give it a type. Usually via casting or by inserting into a
table/
Single quotes denote an untyped constant, not a string.
Hope this helps,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> Patent. n. Genius is 5% inspiration and 95% perspiration. A patent is a
> tool for doing 5% of the work and then sitting around waiting for someone
> else to do the other 95% so you can sue them.