Re: [basex-talk] Querying a subset

Hi Christian, Thank you for your valuable help! With kind regards, Menashè On 04/30/2015 06:50 PM, Christian Grün wrote: Hi Menashè, The following query is really fast. This should even be faster: let $ids := (161,891) for $id in $ids return db:open-id(collection_name, $id)

[basex-talk] Querying a subset

Hello, I'm using Java org.xmldb.api package for accessing the Basex server (xmldb:basex://...) After getting the resultSet I need to make further queries about the requested subset (for reporting, etc.) I have seen that getId() cannot be used since the Resource will be anonymous if it is

Re: [basex-talk] Querying a subset

And: XQuery has no formal notion of files inside a database/collection http://stackoverflow.com/questions/3363442/refer-to-a-specific-document-in-a-basex-db-using-xquery With kind regards, Menashè On 04/30/2015 02:49 PM, Menashè Eliezer wrote: Hello, I'm using Java org.xmldb.api package for

Re: [basex-talk] Querying a subset

Hi Menashé, If you want to directly address XML nodes of a BaseX database, you can use the db:node-pre/db:open-pre or db:node-id/db:open-id functions. Please have a look at the Wiki for more information [1]. Hope this helps, Christian [1]

Re: [basex-talk] Querying a subset

Hi Menashè, The following query is really fast. This should even be faster: let $ids := (161,891) for $id in $ids return db:open-id(collection_name, $id) Should I use it also for thousands of possible values instead of creating a temporal collection of the subset? If the id approach

Re: [basex-talk] Querying a subset

Hi Christian, Thank you for this valuable reply! The following query is really fast. Should I use it also for thousands of possible values instead of creating a temporal collection of the subset? let $ids := (161,891) for $x in collection(collection_name) where db:node-id($x)=$ids return ...