X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/5449cf4adcc1fad4b9f43426e6d3e4a8f65e6fbb..366a9e9097e6b8ca19cd3ecb2b08db1fbc0e2274:/db/migrate/010_diary_comments.rb

diff --git a/db/migrate/010_diary_comments.rb b/db/migrate/010_diary_comments.rb
index 43019a938..ac0f5e23a 100644
--- a/db/migrate/010_diary_comments.rb
+++ b/db/migrate/010_diary_comments.rb
@@ -1,16 +1,17 @@
+require "migrate"
+
 class DiaryComments < ActiveRecord::Migration
   def self.up
-    create_table "diary_comments", myisam_table do |t|
-      t.column "id",             :bigint_pk,              :null => false
-      t.column "diary_entry_id", :bigint,   :limit => 20, :null => false
-      t.column "user_id",        :bigint,   :limit => 20, :null => false
-      t.column "body",           :text,                   :null => false
-      t.column "created_at",     :datetime,               :null => false
-      t.column "updated_at",     :datetime,               :null => false
+    create_table "diary_comments", :id => false do |t|
+      t.column "id",             :bigserial, :primary_key => true, :null => false
+      t.column "diary_entry_id", :bigint, :null => false
+      t.column "user_id",        :bigint, :null => false
+      t.column "body",           :text, :null => false
+      t.column "created_at",     :datetime, :null => false
+      t.column "updated_at",     :datetime, :null => false
     end
 
-    add_index "diary_comments", ["diary_entry_id", "id"], :name => "diary_comments_entry_id_idx", :unique => true
-
+    add_index "diary_comments", %w[diary_entry_id id], :name => "diary_comments_entry_id_idx", :unique => true
   end
 
   def self.down