Add project_registry to the list of uncountables

config/initializers/inflections.rb

@@ -10,6 +10,6 @@
 # end
 #
 ActiveSupport::Inflector.inflections do |inflect|
-  inflect.uncountable %w(award_emoji project_statistics)
+  inflect.uncountable %w(award_emoji project_statistics project_registry)
   inflect.acronym 'EE'
 end

db_geo/migrate/20170206203234_create_project_registry.rb

 class CreateProjectRegistry < ActiveRecord::Migration
   def change
-    create_table :project_registries do |t|
+    create_table :project_registry do |t|
       t.integer  :project_id, null: false
       t.datetime :last_repository_synced_at
       t.datetime :last_repository_successful_sync_at

db_geo/migrate/20170302005747_add_index_to_project_id_on_project_registries.rb → db_geo/migrate/20170302005747_add_index_to_project_id_on_project_registry.rb

-class AddIndexToProjectIdOnProjectRegistries < ActiveRecord::Migration
+class AddIndexToProjectIdOnProjectRegistry < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
@@ -6,10 +6,10 @@ class AddIndexToProjectIdOnProjectRegistries < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
-    add_concurrent_index :project_registries, :project_id
+    add_concurrent_index :project_registry, :project_id
   end
 
   def down
-    remove_index :project_registries, :project_id
+    remove_index :project_registry, :project_id
   end
 end

db_geo/schema.rb

@@ -15,12 +15,12 @@ ActiveRecord::Schema.define(version: 20170302005747) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
-  create_table "project_registries", force: :cascade do |t|
+  create_table "project_registry", force: :cascade do |t|
     t.integer "project_id", null: false
     t.datetime "last_repository_synced_at"
     t.datetime "last_repository_successful_sync_at"
     t.datetime "created_at", null: false
   end
 
-  add_index "project_registries", ["project_id"], name: "index_project_registries_on_project_id", using: :btree
+  add_index "project_registry", ["project_id"], name: "index_project_registry_on_project_id", using: :btree
 end