-require 'migrate'
+require "migrate"
-class AddMoreChangesetIndexes < ActiveRecord::Migration
+class AddMoreChangesetIndexes < ActiveRecord::Migration[4.2]
def self.up
add_index "changesets", ["created_at"], :name => "changesets_created_at_idx"
add_index "changesets", ["closed_at"], :name => "changesets_closed_at_idx"
- add_index "changesets", ["min_lat","max_lat","min_lon","max_lon"], :name => "changesets_bbox_idx", :method => "GIST"
+ add_index "changesets", %w[min_lat max_lat min_lon max_lon], :name => "changesets_bbox_idx", :using => "GIST"
end
def self.down