[MarkLogic Dev General] using a collation for sorting volume
michael.blakeley at marklogic.com
Mon Jun 4 16:19:35 PDT 2007
Have a look at Chapter 4 of the "Query Performance and Tuning" guide,
available at http://developer.marklogic.com/pubs/
Alan Darnell wrote:
> I have a set of documents that have volume and issue numbers represented
> as strings (e.g. 1, 10, 2, 23). If I use the following collation, I get
> a nice numeric sort without having to pad or otherwise normalize the
> data, but performance suffers. Is there an index I can add that would
> speed up the kind of sorting that this collation needs to do?
> for $i in cts:search(doc()//article-title,"water")
> order by $i/root()//volume collation "http://marklogic.com/collation/en/MO"
> General mailing list
> General at developer.marklogic.com
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 4532 bytes
Desc: S/MIME Cryptographic Signature
Url : http://xqzone.marklogic.com/pipermail/general/attachments/20070604/72721283/smime.bin
More information about the General