add unique index for emails in clients

2025-07-21 17:00:20 +02:00
parent 347bdf370b
commit 6647a62ccd
2 changed files with 7 additions and 1 deletions
--- a/db/migrate/20250721145904_add_index_to_clients.rb
+++ b/db/migrate/20250721145904_add_index_to_clients.rb
@@ -0,0 +1,5 @@
+class AddIndexToClients < ActiveRecord::Migration[8.0]
+  def change
+    add_index :clients, :email, unique: true
+  end
+end