From: Peter Eisentraut on
On tis, 2010-05-25 at 15:31 +0100, Mike Fowler wrote:
> I've been reading the SQL/XML standard and discovered that it defines a
> function named XMLEXISTS that does exactly what the todo item
> xpath_exists defines. My original patch named the function as per the
> todo but I think using the function name from the standard is a better
> idea. So this patch is the same as before, but the function is now named
> XMLEXISTS instead of xpath_exists.

The XMLEXISTS function works with XQuery expressions and doesn't have
the call signature that your patch implements.



--
Sent via pgsql-hackers mailing list (pgsql-hackers(a)postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers