switched to binary ids for db

lib/bones73k/accounts/user.ex

@@ -16,6 +16,8 @@ defmodule Bones73k.Accounts.User do
   @max_password 80
 
   @derive {Inspect, except: [:password]}
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "users" do
     field :email, :string
     field :password, :string, virtual: true

lib/bones73k/accounts/user_token.ex

@@ -12,6 +12,8 @@ defmodule Bones73k.Accounts.UserToken do
   @change_email_validity_in_days 7
   @session_validity_in_days 60
 
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "users_tokens" do
     field :token, :binary
     field :context, :string

lib/bones73k/properties/property.ex

@@ -2,11 +2,13 @@ defmodule Bones73k.Properties.Property do
   use Ecto.Schema
   import Ecto.Changeset
 
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "properties" do
     field :description, :string
     field :name, :string
     field :price, :decimal
-    field :user_id, :id
+    belongs_to :user, Bones73k.Accounts.User
 
     timestamps()
   end