[Xapian-discuss] Omega Collapse option

[Christiano Anderson]

Hello,

I am trying to figure out how to use the COLLAPSE option on Omega. 

I have some websites indexed and I want to group or 'collapse'
duplicated document based on thei URLs. For example, I have the
following URLs:

http://www.test.com/blahblah
http://www.test.com/blahblah2
http://www.test.com/blahblah3

http://www.acme.com/page01
http://www.acme.com/page02
http://www.acme.com/page03

I want to make Omega to show only the first occurrence of each URL. Is
it possible by using COLLAPSE option? 

Thanks again,

Christiano