Documentation Request Summary:

In order to run a change stream on the whole database, a user needs the "find" and "changeStream" actions on the whole database. i.e. a role with

 {resource: {db: <dbname>, collection: ""}, actions: ["find", "changeStream"]}

Similarly, a user needs those actions on any database, any collection to run a change stream on the whole cluster:

 {resource: {db: "", collection: ""}, actions: ["find", "changeStream"]}

I don't see a DOCS ticket for the original change streams, but for change streams on single collections (db.coll.watch()), you need those actions on the particular collection only.

Scope of changes:

• update /changeStreams.txt page
• all three methods
• reference/privilege-actions since changeStreams was never added in 3.6

Impact to other docs outside of this product:

none but will need to see about driver examples

MVP:

Resources: