Stale index results under heavy write loads

under write-intensive environments (multi-thousand docs/sec) query results are delayed (since index update operation is in progress?)
For many apps, it is convenient to query `stale=ok` data to show an eventually consistent data (not the most recent data) quickly.

Is this possible now? or planned? or against the whole Couchbase indexing and N1QL !?

The issue names no files, tests, or entry points. Start by determining how Couchbase indexing and N1QL handle stale=ok queries under heavy writes, then check whether this repository contains the relevant implementation. Done would require a maintainer-defined scope, such as an accepted behavior change or a documented answer.

Written by the indexing model from the issue text.