1 files changed, 0 insertions, 144 deletions
diff --git a/db/migrate/20180702134423_generate_missing_routes.rb b/db/migrate/20180702134423_generate_missing_routes.rb
deleted file mode 100644
index dd1106c9e6a..00000000000
--- a/db/migrate/20180702134423_generate_missing_routes.rb
+++ /dev/null
@@ -1,144 +0,0 @@
-# See http://doc.gitlab.com/ce/development/migration_style_guide.html
-# for more information on how to write migrations for GitLab.
-
-# This migration generates missing routes for any projects and namespaces that
-# don't already have a route.
-#
-# On GitLab.com this would insert 611 project routes, and 0 namespace routes.
-# The exact number could vary per instance, so we take care of both just in
-# case.
-class GenerateMissingRoutes < ActiveRecord::Migration[4.2]
-  include Gitlab::Database::MigrationHelpers
-
-  DOWNTIME = false
-
-  disable_ddl_transaction!
-
-  class User < ActiveRecord::Base
-    self.table_name = 'users'
-  end
-
-  class Route < ActiveRecord::Base
-    self.table_name = 'routes'
-  end
-
-  module Routable
-    def build_full_path
-      if parent && path
-        parent.build_full_path + '/' + path
-      else
-        path
-      end
-    end
-
-    def build_full_name
-      if parent && name
-        parent.human_name + ' / ' + name
-      else
-        name
-      end
-    end
-
-    def human_name
-      build_full_name
-    end
-
-    def attributes_for_insert
-      time = Time.zone.now
-
-      {
-        # We can't use "self.class.name" here as that would include the
-        # migration namespace.
-        source_type: source_type_for_route,
-        source_id: id,
-        created_at: time,
-        updated_at: time,
-        name: build_full_name,
-
-        # The route path might already be taken. Instead of trying to generate a
-        # new unique name on every conflict, we just append the row ID to the
-        # route path.
-        path: "#{build_full_path}-#{id}"
-      }
-    end
-  end
-
-  class Project < ActiveRecord::Base
-    self.table_name = 'projects'
-
-    include EachBatch
-    include GenerateMissingRoutes::Routable
-
-    belongs_to :namespace, class_name: 'GenerateMissingRoutes::Namespace'
-
-    has_one :route,
-      as: :source,
-      inverse_of: :source,
-      class_name: 'GenerateMissingRoutes::Route'
-
-    alias_method :parent, :namespace
-    alias_attribute :parent_id, :namespace_id
-
-    def self.without_routes
-      where(
-        'NOT EXISTS (
-          SELECT 1
-          FROM routes
-          WHERE source_type = ?
-          AND source_id = projects.id
-        )',
-        'Project'
-      )
-    end
-
-    def source_type_for_route
-      'Project'
-    end
-  end
-
-  class Namespace < ActiveRecord::Base
-    self.table_name = 'namespaces'
-    self.inheritance_column = :_type_disabled
-
-    include EachBatch
-    include GenerateMissingRoutes::Routable
-
-    belongs_to :parent, class_name: 'GenerateMissingRoutes::Namespace'
-    belongs_to :owner, class_name: 'GenerateMissingRoutes::User'
-
-    has_one :route,
-      as: :source,
-      inverse_of: :source,
-      class_name: 'GenerateMissingRoutes::Route'
-
-    def self.without_routes
-      where(
-        'NOT EXISTS (
-          SELECT 1
-          FROM routes
-          WHERE source_type = ?
-          AND source_id = namespaces.id
-        )',
-        'Namespace'
-      )
-    end
-
-    def source_type_for_route
-      'Namespace'
-    end
-  end
-
-  def up
-    [Namespace, Project].each do |model|
-      model.without_routes.each_batch(of: 100) do |batch|
-        rows = batch.map(&:attributes_for_insert)
-
-        Gitlab::Database.bulk_insert(:routes, rows)
-      end
-    end
-  end
-
-  def down
-    # Removing routes we previously generated makes no sense.
-  end
-end