From dd6d35e3bd4d0ca004b8b45cfedaa3c13c19d0a8 Mon Sep 17 00:00:00 2001
From: JuliusR <>
Date: Sun, 19 Dec 2021 10:17:27 +0100
Subject: [PATCH] add unique index on Users#email

---
 db/migrate/20211219074758_index_users_by_unique_email.rb | 5 +++++
 db/schema.rb                                             | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20211219074758_index_users_by_unique_email.rb

diff --git a/db/migrate/20211219074758_index_users_by_unique_email.rb b/db/migrate/20211219074758_index_users_by_unique_email.rb
new file mode 100644
index 0000000..6912b09
--- /dev/null
+++ b/db/migrate/20211219074758_index_users_by_unique_email.rb
@@ -0,0 +1,5 @@
+class IndexUsersByUniqueEmail < ActiveRecord::Migration[6.1]
+  def change
+    add_index :users, :email, unique: true
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index cf4efbd..11b20f3 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_08_11_115732) do
+ActiveRecord::Schema.define(version: 2021_12_19_074758) do
 
   create_table "articles", charset: "utf8", force: :cascade do |t|
     t.string "name", null: false
@@ -76,6 +76,7 @@ ActiveRecord::Schema.define(version: 2019_08_11_115732) do
     t.datetime "created_at"
     t.datetime "updated_at"
     t.boolean "admin", default: false
+    t.index ["email"], name: "index_users_on_email", unique: true
   end
 
 end