On Sun, Oct 15, 2006 at 04:11:30PM +1000, Marc McIntyre wrote:
> You should use a set returning function. Your function can be rewritten
> as a set returning function like so:
Isn't there a way to return an array? SRFs are great, but not always the
best tool.
BTW, neither function should be marked as VOLATILE... they're actually
IMMUTABLE as written.
--
Jim Nasby jim@nasby.net
EnterpriseDB http://enterprisedb.com 512.569.9461 (cell)