count and postion

, ,
1

given a doctype with about 9000 instances and a query:

let $b := input()/Street
return $b[position() < 5]

response is almost instantaneous. Changing this to :

count(let $b := input()/Street
return $b[position() < 5])

and the response drops to 13 - 14 seconds - the time to scan the all the documents in the doctype. Why?

Thanks, eh!

Douglas Kelly,
Principal Consultant
Software AG, Inc
Sacramento, California

2

Hi,

I assume that you are using Tamino 4.1.4. Since your problem has been fixed in Tamino 4.2, you should think about upgrading your Tamino version.

Best regards,

Thorsten Fiebig