Hi Fabrice,
If you update your collection per document, you can use the replace command instead of xquery update and get free of pending update list limitations.
I would be interested what limitations you have observed so far?
Christian, from what I read in the last exchanges, the document index is now a persistent data structure ?
Exactly. After it has been requested for the first time, it will additionally stored on disk and updated incrementally. I would be interested to have your feedback on the latest snapshot.
Christian