Ecto.Paging

This module provides a easy way to apply cursor-based pagination to your Ecto Queries.

1. Add macro to your repo

   defmodule MyRepo do
      use Ecto.Repo, otp_app: :my_app
      use Ecto.Paging.Repo # This string adds `paginate/2` and `page/3` methods.
    end

2. Paginate!

   query = from p in Ecto.Paging.Schema
   
   {res, next_paging} = query
   |> Ecto.Paging.TestRepo.page(%Ecto.Paging{limit: 150})

• Right now it works only with schemas that have :inserted_at field with auto-generated value.
• You need to be careful with order-by's in your queries, since this feature is not tested yet.
• It doesn't construct has_more and size counts in paginate struct (TODO: add this helpers).
• When both starting_after and ending_before is set, only starting_after is used.

1. Add ecto_paging to your list of dependencies in mix.exs:

```elixir
def deps do
  [{:ecto_paging, "~> 0.8.4"}]
end
```

2. Ensure ecto_paging is started before your application:

   def application do
     [applications: [:ecto_paging]]
   end