also update sql in migration for mysql4 users

This commit is contained in:
Reinier Balt 2009-02-08 22:08:49 +01:00
parent 324838c1c4
commit af711c2568

View file

@ -2,7 +2,7 @@ class AddUpdatedAtToTodos < ActiveRecord::Migration
def self.up
add_column :todos, :updated_at, :timestamp
execute 'update todos set updated_at = created_at where completed_at IS NULL'
execute 'update todos set updated_at = completed_at where NOT completed_at IS NULL'
execute 'update todos set updated_at = completed_at where NOT (completed_at IS NULL)'
end
def self.down
remove_column :todos, :updated_at