How to search given data in elasticsearch with from & size fields?

Question

JavaScript

Good day.
There is a module https://github.com/mongoosastic/mongoosastic
In elasticsearch.js This is done like this:

client.search({
  index: 'posts',
  from: (pageNum - 1) * perPage,
  size: perPage,

When I tried to do this in mongoosastic like this:

Post.search({
    query_string: {
      query: 'client',
    },
    from: 3,
    size: 3
  }

It gives me an error and results = undefined

How to do this trick?
Or take elasticsearch.js and use it for all searches using the client.search method, and leave indexing with the save method to mongoosastic ?

Answer 1

If I understand your nodejs correctly, then judging by the source of the schema.statics.search function, the request should look something like this:

Post.search(
    {query_string: {query: 'client'}},
    {from: 3, size: 3},
    function() { /* callback */ }
);

Answer 2

Why is everything so sad? :(