Hi Stefan, you absolutely should and can not rely on this behaviour, it might even not be available in setups with other (more modern) JS interpreters.
Best Jan — Professional Support for Apache CouchDB: https://neighbourhood.ie/couchdb-support/ 24/7 Observation for your CouchDB Instances: https://opservatory.app > On 26. May 2021, at 10:17, Stefan Klein <[email protected]> wrote: > > Hi all, > > i'm trying to prevent unintended changes to some documents. > > While toying around with update & validate_doc_update functions, I found > that, if i add a property to the `this` context of an update function, the > `this` context of the validate_doc_update running after the update contains > that property. > > If I understand the couchdb & query server architecture correct I can not > rely on this behavior. Or can I? > > Thanks & regards, > Stefan Klein
