Not sure what happened here.

db/migrate/20230127095856_rename_caf_id_to_objective_id.rb

@@ -1,4 +1,8 @@
 class RenameCafIdToObjectiveId < ActiveRecord::Migration[7.0]
-  def change
+  def change_table
+    remove_foreign_key :principles, :cafs
+    remove_index :principles, :caf_id
+    rename_column :principles, :caf_id, :objective_id
+    add_foreign_key :principles, :objectives
   end
 end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_01_27_091956) do
+ActiveRecord::Schema[7.0].define(version: 2023_01_27_095856) do
   create_table "action_text_rich_texts", charset: "utf8mb4", force: :cascade do |t|
     t.string "name", null: false
     t.text "body", size: :long