X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/124ec2e9d560e0df291e5a8e5aa67ef5db2f5d46..11cc4a5e601dd288d601e6e35a72d159062f18b5:/db/migrate/008_remove_segments.rb

diff --git a/db/migrate/008_remove_segments.rb b/db/migrate/008_remove_segments.rb
index 62f618abf..985a85820 100644
--- a/db/migrate/008_remove_segments.rb
+++ b/db/migrate/008_remove_segments.rb
@@ -1,6 +1,6 @@
 require "migrate"
 
-class RemoveSegments < ActiveRecord::Migration
+class RemoveSegments < ActiveRecord::Migration[4.2]
   def self.up
     have_segs = select_value("SELECT count(*) FROM current_segments").to_i.nonzero?
 
@@ -10,7 +10,7 @@ class RemoveSegments < ActiveRecord::Migration
       cmd = "db/migrate/008_remove_segments_helper"
       src = "#{cmd}.cc"
       if !File.exist?(cmd) || File.mtime(cmd) < File.mtime(src)
-        system("c++ -O3 -Wall `mysql_config --cflags --libs` " +
+        system("c++ -O3 -Wall `mysql_config --cflags --libs` " \
           "#{src} -o #{cmd}") || raise
       end