added comments to tweets

priv/repo/migrations/20260406180126_add_tweet_comments.exs

@@ -0,0 +1,30 @@
+defmodule Mixer.Repo.Migrations.AddTweetComments do
+  @moduledoc """
+  Updates resources based on their most recent snapshots.
+
+  This file was autogenerated with `mix ash_postgres.generate_migrations`
+  """
+
+  use Ecto.Migration
+
+  def up do
+    alter table(:tweets) do
+      add :parent_tweet_id,
+          references(:tweets,
+            column: :id,
+            name: "tweets_parent_tweet_id_fkey",
+            type: :uuid,
+            prefix: "public",
+            on_delete: :delete_all
+          )
+    end
+  end
+
+  def down do
+    drop constraint(:tweets, "tweets_parent_tweet_id_fkey")
+
+    alter table(:tweets) do
+      remove :parent_tweet_id
+    end
+  end
+end