Emi Lu <[EMAIL PROTECTED]> writes:
> ERROR: function greatest(integer, integer) does not exist
> HINT: No function matches the given name and argument types. You may
> need to add explicit type casts.
We added greatest/least in 8.1, but before that you can just use a
CASE expression instead, al
On Mon, 2006-05-15 at 16:40, Emi Lu wrote:
> Hello,
>
> I tried "select greatest(max(a), max(b)) from public.test", but I got
> the following errors:
>
> ERROR: function greatest(integer, integer) does not exist
> HINT: No function matches the given name and argument types. You may
> need to
Hello,
I tried "select greatest(max(a), max(b)) from public.test", but I got
the following errors:
ERROR: function greatest(integer, integer) does not exist
HINT: No function matches the given name and argument types. You may
need to add explicit type casts.
May I know where I can read t
