未创建ecto表

Question

我运行mix ecto.migrate并在迁移中拥有这个文件：

api/priv/repo/migrations/20180724182549_create_user_table.exs:

defmodule Api.Repo.Migrations.CreateUserTable do
  use Ecto.Migration

  def change do
    create table(:users) do
      add :first_name, :string
      add :last_name, :string
      add :email, :string
      add :u_id, :string
  end

  create unique_index(:users, [:u_id])
end

它不创建user表。原因是什么？

Answer 1

您错过了关闭的end for do

defmodule Api.Repo.Migrations.CreateUserTable do
  use Ecto.Migration

  def change do
    create table(:users) do
      add :first_name, :string
      add :last_name, :string
      add :email, :string
      add :u_id, :string
    end # this was missing
  end

  create unique_index(:users, [:u_id])
end