Squash migrations

priv/repo/migrations/20210622142112_add_accounts_table.exs

@@ -1,11 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.AddAccountsTable do
-  use Ecto.Migration
-
-  def change do
-    create table(:accounts, primary_key: false) do
-      add :localpart, :string, primary_key: true, null: false
-      add :password_hash, :string, size: 60, null: false
-      timestamps(updated_at: false)
-    end
-  end
-end

priv/repo/migrations/20210623145023_add_devices_table.exs

@@ -1,19 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.AddDevicesTable do
-  use Ecto.Migration
-
-  def change do
-    create table(:devices, primary_key: false) do
-      add :device_id, :string, primary_key: true, null: false
-      add :access_token, :string
-      add :display_name, :string
-
-      add :localpart,
-          references(:accounts, column: :localpart, on_delete: :delete_all, type: :string),
-          primary_key: true,
-          null: false
-    end
-
-    # Compound primary already indexes device_id.
-    create index(:devices, [:localpart])
-  end
-end

priv/repo/migrations/20210625205812_add_access_token_index_to_devices.exs

@@ -1,7 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.AddAccessTokenIndexToDevices do
-  use Ecto.Migration
-
-  def change do
-    create index(:devices, [:access_token], unique: true)
-  end
-end

priv/repo/migrations/20210707123852_add_events_and_rooms_table.exs

@@ -1,22 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.AddEventsAndRoomsTable do
-  use Ecto.Migration
-
-  def change do
-    create table(:rooms, primary_key: false) do
-      add :id, :string, primary_key: true, null: false
-      add :visibility, :string, null: false, default: "public"
-    end
-
-    create table(:events, primary_key: false) do
-      add :id, :string, primary_key: true, null: false
-      add :type, :string, null: false
-      add :timestamp, :naive_datetime, null: false
-      add :state_key, :string
-      add :sender, :string, null: false
-      add :content, :string
-      add :prev_events, {:array, :string}, null: false
-      add :auth_events, {:array, :string}, null: false
-      add :room_id, references(:rooms, type: :string), null: false
-    end
-  end
-end

priv/repo/migrations/20210714150725_change_event_content_to_json.exs

@@ -1,10 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.ChangeEventContentToJson do
-  use Ecto.Migration
-
-  def change do
-    execute(
-      "alter table events alter column content type jsonb using (content::jsonb);",
-      "alter table events alter column content type character varying(255);"
-    )
-  end
-end

priv/repo/migrations/20210715093944_change_event_timestamp_to_integer.exs

@@ -1,10 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.ChangeEventTimestampToInteger do
-  use Ecto.Migration
-
-  def change do
-    alter table(:events) do
-      remove :timestamp, :string, null: false
-      add :origin_server_ts, :integer, null: false
-    end
-  end
-end

priv/repo/migrations/20210716212330_change_event_id_name.exs

@@ -1,7 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.ChangeEventIdName do
-  use Ecto.Migration
-
-  def change do
-    rename table(:events), :id, to: :event_id
-  end
-end

priv/repo/migrations/20210725121639_add_forward_extremities_to_rooms.exs

@@ -1,9 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.AddForwardExtremitiesToRooms do
-  use Ecto.Migration
-
-  def change do
-    alter table(:rooms) do
-      add :forward_extremities, {:array, :string}, default: [], null: false
-    end
-  end
-end

priv/repo/migrations/20210725151601_add_state_to_room.exs

@@ -1,9 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.AddStateToRoom do
-  use Ecto.Migration
-
-  def change do
-    alter table(:rooms) do
-      add :state, :map, default: %{}, null: false
-    end
-  end
-end

priv/repo/migrations/20210729143750_change_room_state_to_array.exs

@@ -1,10 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.ChangeRoomStateToArray do
-  use Ecto.Migration
-
-  def change do
-    alter table(:rooms) do
-      remove :state, :map, default: %{}, null: false
-      add :state, {:array, {:array, :string}}, default: [], null: false
-    end
-  end
-end

priv/repo/migrations/20210730122017_create_aliases_table.exs

@@ -1,12 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.CreateAliasesTable do
-  use Ecto.Migration
-
-  def change do
-    create table(:aliases, primary_key: false) do
-      add :alias, :string, primary_key: true, null: false
-      add :room_id, references(:rooms, type: :string, on_delete: :delete_all), null: false
-    end
-
-    create index(:aliases, [:room_id])
-  end
-end

priv/repo/migrations/20210812105932_create_signing_key_and_server_key_info_table.exs

@@ -1,19 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.CreateSigningKeyAndServerKeyInfoTable do
-  use Ecto.Migration
-
-  def change do
-    create table(:server_key_info, primary_key: false) do
-      add :server_name, :string, primary_key: true, null: false
-      add :valid_until, :bigint, default: 0, null: false
-    end
-
-    create table(:signing_keys, primary_key: false) do
-      add :server_name,
-          references(:server_key_info, column: :server_name, type: :string, on_delete: :delete_all),
-          null: false
-
-      add :signing_key_id, :string, primary_key: true, null: false
-      add :signing_key, :binary, null: false
-    end
-  end
-end

priv/repo/migrations/20210816144214_change_timestamps_to_datetime.exs

@@ -1,15 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.ChangeTimestampsToDatetime do
-  use Ecto.Migration
-
-  def change do
-    alter table(:events) do
-      remove :origin_server_ts, :integer, null: false
-      add :origin_server_ts, :utc_datetime_usec, null: false
-    end
-
-    alter table(:server_key_info) do
-      remove :valid_until, :bigint, default: 0, null: false
-      add :valid_until, :utc_datetime_usec, null: false
-    end
-  end
-end

priv/repo/migrations/20210818133912_add_fields_to_events.exs

@@ -1,11 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.AddFieldsToEvents do
-  use Ecto.Migration
-
-  def change do
-    alter table(:events) do
-      add :unsigned, :map, default: %{}, null: true
-      add :hashes, :map, null: false
-      add :signatures, :map, null: false
-    end
-  end
-end

priv/repo/migrations/20210820184601_move_timestamps_to_ints_again.exs

@@ -1,15 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.MoveTimestampsToIntsAgain do
-  use Ecto.Migration
-
-  def change do
-    alter table(:events) do
-      remove :origin_server_ts, :utc_datetime_usec, null: false
-      add :origin_server_ts, :bigint, null: false
-    end
-
-    alter table(:server_key_info) do
-      remove :valid_until, :utc_datetime_usec, null: false
-      add :valid_until, :bigint, default: 0, null: false
-    end
-  end
-end

priv/repo/migrations/20210823083642_create_joined_rooms_table.exs

@@ -1,16 +0,0 @@
-defmodule MatrixServer.Repo.Migrations.CreateJoinedRoomsTable do
-  use Ecto.Migration
-
-  def change do
-    create table(:joined_rooms, primary_key: false) do
-      add :localpart,
-          references(:accounts, column: :localpart, type: :string),
-          primary_key: true,
-          null: false
-
-      add :room_id, references(:rooms, type: :string),
-        primary_key: true,
-        null: false
-    end
-  end
-end

priv/repo/migrations/20210830160818_create_initial_tables.exs

@@ -0,0 +1,81 @@
+defmodule MatrixServer.Repo.Migrations.CreateInitialTables do
+  use Ecto.Migration
+
+  def change do
+    create table(:accounts, primary_key: false) do
+      add :localpart, :string, primary_key: true, null: false
+      add :password_hash, :string, size: 60, null: false
+      timestamps(updated_at: false)
+    end
+
+    create table(:rooms, primary_key: false) do
+      add :state, {:array, {:array, :string}}, default: [], null: false
+      add :forward_extremities, {:array, :string}, default: [], null: false
+      add :id, :string, primary_key: true, null: false
+      add :visibility, :string, null: false, default: "public"
+    end
+
+    create table(:joined_rooms, primary_key: false) do
+      add :localpart,
+          references(:accounts, column: :localpart, type: :string),
+          primary_key: true,
+          null: false
+
+      add :room_id, references(:rooms, type: :string),
+        primary_key: true,
+        null: false
+    end
+
+    create table(:events, primary_key: false) do
+      add :origin_server_ts, :bigint, null: false
+      add :unsigned, :map, default: %{}, null: true
+      add :hashes, :map, null: false
+      add :signatures, :map, null: false
+      add :event_id, :string, null: false
+      add :content, :map
+      add :type, :string, null: false
+      add :state_key, :string
+      add :sender, :string, null: false
+      add :prev_events, {:array, :string}, null: false
+      add :auth_events, {:array, :string}, null: false
+      add :room_id, references(:rooms, type: :string), null: false
+    end
+
+    create table(:server_key_info, primary_key: false) do
+      add :valid_until, :bigint, default: 0, null: false
+      add :server_name, :string, primary_key: true, null: false
+    end
+
+    create table(:signing_keys, primary_key: false) do
+      add :server_name,
+          references(:server_key_info, column: :server_name, type: :string, on_delete: :delete_all),
+          null: false
+
+      add :signing_key_id, :string, primary_key: true, null: false
+      add :signing_key, :binary, null: false
+    end
+
+    create table(:aliases, primary_key: false) do
+      add :alias, :string, primary_key: true, null: false
+      add :room_id, references(:rooms, type: :string, on_delete: :delete_all), null: false
+    end
+
+    create index(:aliases, [:room_id])
+
+    create table(:devices, primary_key: false) do
+      add :device_id, :string, primary_key: true, null: false
+      add :access_token, :string
+      add :display_name, :string
+
+      add :localpart,
+          references(:accounts, column: :localpart, on_delete: :delete_all, type: :string),
+          primary_key: true,
+          null: false
+    end
+
+    # Compound primary already indexes device_id.
+    create index(:devices, [:localpart])
+
+    create index(:devices, [:access_token], unique: true)
+  end
+end

priv/repo/seeds.exs

@@ -1,6 +1,4 @@
-alias MatrixServer.{Repo, Room, Event, Account, Device}
+alias MatrixServer.{Repo, Account, Device}
-
-timestamp = fn n -> DateTime.from_unix!(n, :microsecond) end
 
 Repo.insert!(%Account{
   localpart: "chuck",