Database migration from Redmine 0.8.7 or earlier fails (#36766).

Patch by Go MAEDA.


git-svn-id: http://svn.redmine.org/redmine/trunk@21461 e93f8b46-1217-0410-a6f0-8f06a7374b81

db/migrate/20090503121505_populate_member_roles.rb

@@ -2,7 +2,7 @@ class PopulateMemberRoles < ActiveRecord::Migration[4.2]
   def self.up
     MemberRole.delete_all
     Member.all.each do |member|
-      MemberRole.create!(:member_id => member.id, :role_id => member.role_id)
+      MemberRole.insert!({:member_id => member.id, :role_id => member.role_id})
     end
   end