[basex-talk] Xquery update question

Hi,

I have several xml document index keeping products features and have one master index file of products.. Currently, we have about 25 million products that have size about 25G xquery index size.

My xquery application is reading features data from auxiliary xml document and enhancing master document.

In order to do it, I am inserting data into master document with a generic insert command:

insert node <FEATURES_NODE> into <PRODUCT_NODE>

But xquery update is executing update process after all insert requests collected. But with huge size of my index, the memory of machine (35G) is exhausted easily and can NOT finish process.

Is there way to execute individual xquery update requests one by one so that process can finish?

Erol Akarsu