whoops. default was false

db/migrate/20130126215239_create_users.rb

@@ -5,7 +5,7 @@ def change
       t.string :referral_code
       t.integer :referrer_id
 
-      t.timestamps null: true
+      t.timestamps null: false
     end
   end
 end

db/migrate/20130127063936_devise_create_admin_users.rb

@@ -40,7 +40,7 @@ def change
       # t.string :authentication_token
 
 
-      t.timestamps null: true
+      t.timestamps null: false
     end
 
     add_index :admin_users, :email,                :unique => true

db/migrate/20130127063939_create_admin_notes.rb

@@ -5,7 +5,7 @@ def self.up
       t.string :resource_type, :null => false
       t.references :admin_user, :polymorphic => true
       t.text :body
-      t.timestamps null: true
+      t.timestamps null: false
     end
     add_index :admin_notes, [:resource_type, :resource_id]
     add_index :admin_notes, [:admin_user_type, :admin_user_id]

db/migrate/20130227185712_create_delayed_jobs.rb

@@ -10,7 +10,7 @@ def self.up
       table.datetime :failed_at                    # Set when all retries have failed (actually, by default, the record is deleted instead)
       table.string   :locked_by                    # Who is working on this object (if locked)
       table.string   :queue                        # The name of the queue this job is in
-      table.timestamps null: true
+      table.timestamps null: false
     end
 
     add_index :delayed_jobs, [:priority, :run_at], :name => 'delayed_jobs_priority'

db/migrate/20130312045541_create_ip_addresses.rb

@@ -4,7 +4,7 @@ def change
       t.string :address
       t.integer :count
 
-      t.timestamps null: true
+      t.timestamps null: false
     end
   end
 end

db/schema.rb

@@ -22,8 +22,8 @@
     t.integer  "author_id"
     t.string   "author_type"
     t.text     "body"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",    null: false
+    t.datetime "updated_at",    null: false
     t.string   "namespace"
   end
 
@@ -42,8 +42,8 @@
     t.datetime "last_sign_in_at"
     t.string   "current_sign_in_ip"
     t.string   "last_sign_in_ip"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",                          null: false
+    t.datetime "updated_at",                          null: false
   end
 
   add_index "admin_users", ["email"], name: "index_admin_users_on_email", unique: true, using: :btree
@@ -59,25 +59,25 @@
     t.datetime "failed_at"
     t.string   "locked_by"
     t.string   "queue"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",             null: false
+    t.datetime "updated_at",             null: false
   end
 
   add_index "delayed_jobs", ["priority", "run_at"], name: "delayed_jobs_priority", using: :btree
 
   create_table "ip_addresses", force: :cascade do |t|
     t.string   "address"
     t.integer  "count"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
   end
 
   create_table "users", force: :cascade do |t|
     t.string   "email"
     t.string   "referral_code"
     t.integer  "referrer_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",    null: false
+    t.datetime "updated_at",    null: false
   end
 
 end