Commit 3ca4dce

@@ -0,0 +1,11 @@
+class ChangeDefaultTimeZone < ActiveRecord::Migration
+  def up
+    change_column :profiles, :time_zone, :string, default: "Etc/UTC", null: false
+    Profile.where(time_zone: "UTC").update_all(time_zone: "Etc/UTC")
+  end
+
+  def down
+    change_column :profiles, :time_zone, :string, default: "UTC", null: false
+    Profile.where(time_zone: "Etc/UTC").update_all(time_zone: "UTC")
+  end
+end

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160521154610) do
+ActiveRecord::Schema.define(version: 20160523142832) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -67,12 +67,12 @@ ActiveRecord::Schema.define(version: 20160521154610) do
   add_index "locations", ["locatable_id", "locatable_type"], name: "index_locations_on_locatable_id_and_locatable_type", using: :btree
 
   create_table "profiles", id: :uuid, default: "uuid_generate_v4()", force: :cascade do |t|
-    t.uuid     "user_id",                          null: false
+    t.uuid     "user_id",                              null: false
     t.integer  "gender"
     t.integer  "social_tolerance"
-    t.datetime "created_at",                       null: false
-    t.datetime "updated_at",                       null: false
-    t.string   "time_zone",        default: "UTC", null: false
+    t.datetime "created_at",                           null: false
+    t.datetime "updated_at",                           null: false
+    t.string   "time_zone",        default: "Etc/UTC", null: false
   end
 
   add_index "profiles", ["user_id"], name: "index_profiles_on_user_id", using: :btree