Hello all
I am looking into the possibility of using BaseX as an OAI-PMH metadata
provider and harvester, and wondered if anyone has experience with it for
this purpose. Specifically using BaseX as a repository with the
http-service with xquery scripts for accessing and providing metadata
Hey Christian,
Thanks for the response. fn:collection is handling as specified in the
BaseX documentation, so I guess my question changes into: Is there a method
to open a subset of documents (not distinguishable by path) in the database
with performance similar to calling db:open($db_name)?
Hi Jeremy,
Is there a method to
open a subset of documents (not distinguishable by path) in the database
with performance similar to calling db:open($db_name)?
Is there any criteria regarding the documents you want to open? If you
simply want to choose the first 10 documents, you could try a
Yes, sorry I should have specified the criteria. I have a list of a subset
of the documents in the database that need to be opened (I can store this
list in any form necessary), but I am experiencing performance problems
since I need to iterate over the list in order to filter or choose which
Hi Jeremy,
if the list is more or less arbitrary, then you’ll indeed have to
browse all your documents in order to find the ones that are relevant
you. One approach could be to specify a filtering predicate:
let $paths := (a.xml, b.xml)
return db:open(db)[db:path(.) = $paths]
If this is
I am dealing with collections of documents in the 2500+ range. The code you
suggested is similar to what I have already, but much cleaner. I'm assuming
the lookup within the map is done in constant time?
Cheers,
Jeremy
On Thu, Oct 17, 2013 at 10:41 AM, Christian Grün
6 matches
Mail list logo
