Remove cascading deletes, add another foreign key, and switch index around.

[rails.git] / db / migrate / 030_add_foreign_keys.rb

diff --git a/db/migrate/030_add_foreign_keys.rb b/db/migrate/030_add_foreign_keys.rb
index eba44cfad23a11ebdf340b57df1451f006a77a61..d55c96380c7374f22e6256e0a7ebecf5d457081f 100644 (file)
--- a/db/migrate/030_add_foreign_keys.rb
+++ b/db/migrate/030_add_foreign_keys.rb
@@ -1,14 +1,14 @@
-require 'lib/migrate'
+require "migrate"
 
-class AddForeignKeys < ActiveRecord::Migration
+class AddForeignKeys < ActiveRecord::Migration[5.0]
   def self.up
-    add_foreign_key :changeset_tags, [:id], :changesets
-    add_foreign_key :diary_comments, [:diary_entry_id], :diary_entries, [:id]
-    add_foreign_key :gps_points, [:gpx_id], :gpx_files, [:id]
-    add_foreign_key :gpx_file_tags, [:gpx_id], :gpx_files, [:id]
+    add_foreign_key :changeset_tags, :changesets, :column => :id, :name => "changeset_tags_id_fkey"
+    add_foreign_key :diary_comments, :diary_entries, :name => "diary_comments_diary_entry_id_fkey"
+    add_foreign_key :gps_points, :gpx_files, :column => :gpx_id, :name => "gps_points_gpx_id_fkey"
+    add_foreign_key :gpx_file_tags, :gpx_files, :column => :gpx_id, :name => "gpx_file_tags_gpx_id_fkey"
   end
 
   def self.down
-    raise IrreversibleMigration.new
+    raise ActiveRecord::IrreversibleMigration
   end
 end