verex

defmodule Verex do
  @moduledoc """
    This is a simple versioning library for Phoenix. Rather than only versioning changes or
    old inactive versions, this library allows for a full history of your modules. Verex does not use an independent
    'versions' table, but incorporates the full history into the modules existing table. Verex makes use of
    a `current_flag` in the repo to flag an entry as active. It also makes use of a `parent_id` to allow for simple traversing
    of an entries history.
    By keeping a full history, Verex allows for associations with other modules on 'un-active' records.

    **Usage**

    Verex works by making changes to a changeset prior to any repo transaction. Therefore rather than
    calling Ecto.Repo functions such as Repo.insert, Repo.update, or Repo.delete on your versioned module, call
    `Verex.Repo.insert`,
    `Verex.Repo.update`, and
    `Verex.Repo.delete`
  """
end