Add audit for Settings

db/migrate/20200812125810_create_versions_for_setting_entries.rb

@@ -0,0 +1,26 @@
+class CreateVersionsForSettingEntries < ActiveRecord::Migration[6.0]
+  def up
+    create_table :log_setting_entries, force: :cascade do |t|
+      t.string :item_type, null: false
+      t.integer :item_id, null: false
+      t.string :event, null: false
+      t.string :whodunnit
+      t.json :object
+      t.json :object_changes
+      t.datetime :created_at
+      t.string :session
+      t.json :children
+      t.string :uuid
+    end
+
+    add_index 'log_setting_entries', ['item_type', 'item_id'], name: 'index_log_setting_entries_on_item_type_and_item_id', using: :btree
+    add_index 'log_setting_entries', ['whodunnit'], name: 'index_log_setting_entries_on_whodunnit', using: :btree
+  end
+
+  def down
+    remove_index :log_setting_entries, name: 'index_log_setting_entries_on_item_type_and_item_id'
+    remove_index :log_setting_entries, name: 'index_log_setting_entries_on_whodunnit'
+
+    drop_table :log_setting_entries
+  end
+end