X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/cd2ca12d4235473cd3611b84e2a61649c17da2f6..37e144693b0920484c3eb59751b01a2f168d6889:/db/migrate/028_add_more_changeset_indexes.rb

diff --git a/db/migrate/028_add_more_changeset_indexes.rb b/db/migrate/028_add_more_changeset_indexes.rb
index ea2dc0290..d7a6df7ab 100644
--- a/db/migrate/028_add_more_changeset_indexes.rb
+++ b/db/migrate/028_add_more_changeset_indexes.rb
@@ -1,10 +1,8 @@
-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", :using => "GIST"
+    add_index "changesets", %w[min_lat max_lat min_lon max_lon], :name => "changesets_bbox_idx", :using => "GIST"
   end
 
   def self.down