Allows you to execute any EctoUtils.Repo function in the module that use-es this macro.

This is useful for centralizing Repo functions in your app's own repo module, rather than you needing to manually call EctoUtils.Repo functions yourself.

Usage:

defmodule MyApp.Repo do
  use Ecto.Repo, ...
  use EctoUtils.Repo
end

MyApp.Repo.is_schema(Date.utc_today())
> false

Specs

is_schema(module() | struct()) :: boolean()

Returns true if the given paramter is an Elixir module that use-es Ecto.Schema or is a struct derived from a module that use-es Ecto.Schema

Specs

list_preloads(struct()) :: [atom()]

Given a struct derived from a module that use-es Ecto.Schema, returns the list of currently preloaded associations for said schema.

This can be useful when used in conjunction with Repo.reload/2 to refetch a given struct from the database while also reloading all preloads:

user = %MyApp.User{orgs: [...]}
preloads = MyApp.Repo.list_preloads(user)

user
|> MyApp.Repo.reload()
|> MyApp.Repo.preload(preloads)