On a pretty large collection of 150M+ documents, I added a partial index (using the cmd line in Compass). Deployment is in a 3-member replicaset.

On a pretty large collection of 150M+ documents, I added a partial index (using the cmd line in Compass). Deployment is in a 3-member replicaset.

I want to Implement a cursor search in mongodb. My question is :
How it is possible to tell mongodb to do

I have a requirement where I want to delete across multiple collections in a database using a query. For example, let’s say “id”. I want to delete all the documents in all the collections that I have in my database which has the “id” field with value “123” for example. And this should be from a code, let’s say a go code.

Currently, I have these MongoDB documents:

Currently I store the relationship id by just passing the related model id, for example:

Here I’m adding the Mongo playground URL how my schema structure look like

I’m new to mongodb, I have version 4.4.8
I have installed the snippet alayze-schema and could analyze the coll.
I have the 4 columns: index, attribute, percentage, type.

I have a collection like this:

I have a MongoDB time series collection that stores prices information. It has following schema