Merge commit '5e1752ce3f' into kb_migration

db/migrate/20230702151753_add_index_user_on_unconfirmed_email.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class AddIndexUserOnUnconfirmedEmail < ActiveRecord::Migration[6.1]
+  disable_ddl_transaction!
+
+  def change
+    add_index :users, :unconfirmed_email, where: 'unconfirmed_email IS NOT NULL', algorithm: :concurrently
+  end
+end