Fix order of down

db/migrate/20200306192548_add_index_on_project_id_and_type_to_services.rb

@@ -15,8 +15,8 @@ class AddIndexOnProjectIdAndTypeToServices < ActiveRecord::Migration[6.0]
   end
 
   def down
-    remove_concurrent_index :services, [:project_id, :type]
-
     add_concurrent_index :services, :project_id, name: INDEX_NAME
+
+    remove_concurrent_index :services, [:project_id, :type]
   end
 end

db/migrate/20200306193236_add_index_on_creator_id_and_created_at_to_projects.rb

@@ -15,8 +15,8 @@ class AddIndexOnCreatorIdAndCreatedAtToProjects < ActiveRecord::Migration[6.0]
   end
 
   def down
-    remove_concurrent_index :projects, [:creator_id, :created_at]
-
     add_concurrent_index :projects, :creator_id, name: INDEX_NAME
+
+    remove_concurrent_index :projects, [:creator_id, :created_at]
   end
 end

db/schema.rb

@@ -3470,8 +3470,8 @@ ActiveRecord::Schema.define(version: 2020_03_11_165635) do
     t.index ["created_at", "id"], name: "index_projects_api_created_at_id_desc", order: { id: :desc }
     t.index ["created_at", "id"], name: "index_projects_api_vis20_created_at", where: "(visibility_level = 20)"
     t.index ["created_at", "id"], name: "index_projects_on_created_at_and_id"
-    t.index ["creator_id", "created_at"], name: "index_projects_on_mirror_creator_id_created_at", where: "((mirror = true) AND (mirror_trigger_builds = true))"
     t.index ["creator_id", "created_at"], name: "index_projects_on_creator_id_and_created_at"
+    t.index ["creator_id", "created_at"], name: "index_projects_on_mirror_creator_id_created_at", where: "((mirror = true) AND (mirror_trigger_builds = true))"
     t.index ["description"], name: "index_projects_on_description_trigram", opclass: :gin_trgm_ops, using: :gin
     t.index ["id", "repository_storage", "last_repository_updated_at"], name: "idx_projects_on_repository_storage_last_repository_updated_at"
     t.index ["id"], name: "index_on_id_partial_with_legacy_storage", where: "((storage_version < 2) OR (storage_version IS NULL))"