lecutre 07

lectures/07/bcit/priv/repo/migrations/.formatter.exs

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+[
+  import_deps: [:ecto_sql],
+  inputs: ["*.exs"]
+]

lectures/07/bcit/priv/repo/migrations/20261023192533_create_students.exs

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+defmodule Bcit.Repo.Migrations.CreateStudents do
+  use Ecto.Migration
+
+  def change do
+    create table(:students) do
+      add :sid, :string
+      add :firstname, :string
+      add :lastname, :string
+      add :gpa, :float
+
+      timestamps(type: :utc_datetime)
+    end
+
+    create unique_index(:students, [:sid])
+  end
+end

lectures/07/bcit/priv/repo/migrations/20261023194721_create_users_auth_tables.exs

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+defmodule Bcit.Repo.Migrations.CreateUsersAuthTables do
+  use Ecto.Migration
+
+  def change do
+    execute "CREATE EXTENSION IF NOT EXISTS citext", ""
+
+    create table(:users) do
+      add :email, :citext, null: false
+      add :hashed_password, :string
+      add :confirmed_at, :utc_datetime
+
+      timestamps(type: :utc_datetime)
+    end
+
+    create unique_index(:users, [:email])
+
+    create table(:users_tokens) do
+      add :user_id, references(:users, on_delete: :delete_all), null: false
+      add :token, :binary, null: false
+      add :context, :string, null: false
+      add :sent_to, :string
+      add :authenticated_at, :utc_datetime
+
+      timestamps(type: :utc_datetime, updated_at: false)
+    end
+
+    create index(:users_tokens, [:user_id])
+    create unique_index(:users_tokens, [:context, :token])
+  end
+end