How can i update metadata value from nxql ?
I'm looking for a way to update the value of one metadata on a large amount of documents. I'm currently selecting documents that need this update using a simple nxql query, yet the volume is big enough to look for an automatic way of doing this. Is there a way to perform an update on all those elements ?
NXQL is a query-only expression language, it does not do updates.
We don't have a simple way of doing massive updates at the moment. You'll have to split in chunks and loop on them.