Fix existing user records with now-renamed `pt` locale (#12092)

Fix #12082

db/migrate/20191007013357_update_pt_locales.rb

@@ -0,0 +1,11 @@
+class UpdatePtLocales < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def up
+    User.where(locale: 'pt').in_batches.update_all(locale: 'pt-PT')
+  end
+
+  def down
+    User.where(locale: 'pt-PT').in_batches.update_all(locale: 'pt')
+  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.define(version: 2019_10_01_213028) do
+ActiveRecord::Schema.define(version: 2019_10_07_013357) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -693,6 +693,30 @@ ActiveRecord::Schema.define(version: 2019_10_01_213028) do
     t.index ["tag_id", "status_id"], name: "index_statuses_tags_on_tag_id_and_status_id", unique: true
   end
 
+  create_table "stream_entries", force: :cascade do |t|
+    t.bigint "activity_id"
+    t.string "activity_type"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.boolean "hidden", default: false, null: false
+    t.bigint "account_id"
+    t.index ["account_id", "activity_type", "id"], name: "index_stream_entries_on_account_id_and_activity_type_and_id"
+    t.index ["activity_id", "activity_type"], name: "index_stream_entries_on_activity_id_and_activity_type"
+  end
+
+  create_table "subscriptions", force: :cascade do |t|
+    t.string "callback_url", default: "", null: false
+    t.string "secret"
+    t.datetime "expires_at"
+    t.boolean "confirmed", default: false, null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.datetime "last_successful_delivery_at"
+    t.string "domain"
+    t.bigint "account_id", null: false
+    t.index ["account_id", "callback_url"], name: "index_subscriptions_on_account_id_and_callback_url", unique: true
+  end
+
   create_table "tags", force: :cascade do |t|
     t.string "name", default: "", null: false
     t.datetime "created_at", null: false