Improve performance of MongoMonitoringApi.GetQueues()

[bourquep]

Instead of using an aggregation pipeline, which needs to scan the whole collection to get the results, use Mongo's "Distinct" command which is super fast.

[gottscj]

Thanks! (^o^)/

[bourquep]

Thanks! (^o^)/

You're welcome! Any chance this could get released soon? 🙏 😇

[gottscj]

@bourquep,

I just released v1.9.13, should be indexed by nuget.org shortly.
cheers!

[bourquep]

You are amazing. Thanks so much!

[bourquep]

@gottscj Oops, I forgot to create an index required to make this Distinct command snappy (I had manually created the index on my side, completely forgot to implement it in the library).

I'll submit that as another PR.

If I want to add an index, I must create a new Migration Step, right?

[gottscj]

No worries. What's the index. I can add it

[bourquep]

It's:

{
  "_t": 1,
  "Queue": 1
}

[gottscj]

Thanks,

I already have an index:

{ Queue: 1, _t: 1, FetchedAt: 1 }

Do you think that will do?

[bourquep]

No, unfortunately.