Updates page on use_view

Use_view does not work with defined `scope/collection`

Links to ongoing ticket: https://issues.couchbase.com/browse/DOC-11049

CC Iveta Dulova CC Mohammed Madi 

Slack td;dr:

Mohammed Madi  14 days ago
I was looking around the sgw scopes and collections docs but couldnt see anywhere that mentioned that gsi is required/ it's not compatible with use_views, is that mentioned anywhere?
 

• are you familiar with views on CBS? https://docs.couchbase.com/server/7.0/learn/views/views-intro.html

• Couchbase views enable indexing and querying of data.

• ok, views are supported in sgw by using the use_views setting in the sgw config

• scopes and collections are incompatible with use_views, they require GSI

• we have no info on how many customers use views, it was deprecated in CBS 7.0, SGW 3.1 can be ran with use_views but scopes and collections wouldnt work, they can only use default scope and collection (edited)

• So when a 3.1 user uses custom_scope / custom_collection (or a variation of default and custom  S&Cs) it won’t work?

• yes, attempting to create a db with defined s&c with use_views set to true will return a 400 response (edited)

• fix what exactly? its unsupported

• you just said it works with default

• it works with default but not with defined scopes and collections

• so the above error uses this db config – – on creating a database

_{{"bucket": "default", "num_index_replicas": 0,  "scopes" : {"scope1": {
      "collections": {
        "collection1" : {}
        }}}}, "enable_shared_bucket_access": true, "use_views": true}