continue to backport old code

db/migrate/20210423153453_create_wow_mounts.rb

@@ -0,0 +1,20 @@
+class CreateWowMounts < ActiveRecord::Migration[6.1]
+  def change
+    create_table :wow_mounts do |t|
+      t.jsonb :name
+      t.string :source_type
+      t.jsonb :translated_source
+      t.string :faction
+      t.jsonb :translated_faction
+      t.jsonb :description
+      t.integer :mount_id, null: false
+      t.integer :creature_display_id
+      t.string :href
+      t.string :asset_zoom
+
+      t.timestamps
+    end
+
+    add_index :wow_mounts, :mount_id, unique: true
+  end
+end