Hello everyone,
I don’t know if this is the right place to question about some code of the book so if Im at the wrong place just let me know. here I go
At chapter 4 (Esto), user struct is modified into this
“defmodule Rumbl.Accounts.User do
use Ecto.Schema
import Ecto.Changeset
schema "users" do
field :name, :string
field :username, :string
timestamps()
end
end”
then a code is generated with the sentence -> mix ecto.gen.migration create_users
The file generated in my case was almost empty
defmodule Rumbl.Repo.Migrations.CreateUsers do
use Ecto.Migration
def change do
end
end
My question is, was the code well generated? and is my duty edit it and make it into this(just as appears in the book)
defmodule Rumbl.Repo.Migrations.CreateUsers do
use Ecto.Migration
def change do
create table(:users) do
add :name, :string
add :username, :string
add :password_hash, :string
timestamps()
end
create unique_index(:users, [:username])
end
end
I still don’t get if the sentence → mix ecto.gen.migration create_users really generate the migration file with the add sentences and timestamp or if it just creates the skeleton just like it did in my case.
Thanks in advance to anyone and I hope you can give me a hand. I’m really excited reading this book.
regards
