Changed all the created_at and updated_at fields back to a null default to fix #301. It seems that the problem with datetime fields and Postgresql was a Rails bug that was fixed in 1.1, so it should be OK now.

Unfortunately, I couldn't seem to create a migration to revert the fields, so I had to alter the older migration files. This means that if you're using the trunk you need to export your data, delete the database, create it again, run rake db:migrate and then reimport your data. Make sure you backup the whole database first, just in case!



git-svn-id: http://www.rousette.org.uk/svn/tracks-repos/trunk@261 a4c988fc-2ded-0310-b66e-134b36920a42

tracks/db/migrate/001_create_tracks_db.rb

@@ -19,7 +19,7 @@ class CreateTracksDb < ActiveRecord::Migration
       t.column :description,    :string,      :null => false
       t.column :notes,          :text
       t.column :done,           :boolean,     :default => false, :null => false
-      t.column :created,        :datetime,    :default => Time.now.to_s(:db)
+      t.column :created,        :datetime
       t.column :due,            :date
       t.column :completed,      :datetime
     end

tracks/db/migrate/004_notes.rb

@@ -4,8 +4,8 @@ class Notes < ActiveRecord::Migration
       t.column :user_id,        :integer,     :null => false
       t.column :project_id,     :integer,     :null => false
       t.column :body,           :text
-      t.column :created_at,     :datetime,    :default => Time.now.to_s(:db)
-      t.column :updated_at,     :datetime,    :default => Time.now.to_s(:db)
+      t.column :created_at,     :datetime
+      t.column :updated_at,     :datetime
     end
   end
 

tracks/db/migrate/005_add_project_description.rb

@@ -1,6 +1,6 @@
 class AddProjectDescription < ActiveRecord::Migration
   def self.up
-    add_column :projects, :description, :text, :default => ''
+    add_column :projects, :description, :text
   end
 
   def self.down

tracks/db/schema.rb

@@ -15,8 +15,8 @@ ActiveRecord::Schema.define(:version => 8) do
     t.column "user_id", :integer, :null => false
     t.column "project_id", :integer, :null => false
     t.column "body", :text
-    t.column "created_at", :datetime, :default => Sat May 27 11:22:19 BST 2006
-    t.column "updated_at", :datetime, :default => Sat May 27 11:22:19 BST 2006
+    t.column "created_at", :datetime
+    t.column "updated_at", :datetime
   end
 
   create_table "projects", :force => true do |t|
@@ -24,7 +24,7 @@ ActiveRecord::Schema.define(:version => 8) do
     t.column "position", :integer, :null => false
     t.column "done", :boolean, :default => false
     t.column "user_id", :integer, :default => 1
-    t.column "description", :text, :default => ""
+    t.column "description", :text
   end
 
   create_table "sessions", :force => true do |t|
@@ -41,7 +41,7 @@ ActiveRecord::Schema.define(:version => 8) do
     t.column "description", :string, :null => false
     t.column "notes", :text
     t.column "done", :boolean, :default => false, :null => false
-    t.column "created_at", :datetime, :default => Sat May 27 11:22:16 BST 2006
+    t.column "created_at", :datetime
     t.column "due", :date
     t.column "completed", :datetime
     t.column "user_id", :integer, :default => 1