There is an index design problem I am making time to fix, suppose you use property loopback__model__name to specify a model name, and you have an indexable property age, you need to create a index in model.json that contains those two properties to improve the performance.

Acceptance Criteria

• Add the modelName to our indexing Design Document so queries filter for indexable properties in that model.
  • Enable it for both ways of indexing properties (Both examples shown below).
• write a blog post for the index improvement.

{
  properties: {
    foo: {index: true}
  }, // the first way
  indexes: {
     composed: [foo, bar, baz]
  }  // the second way
}