add migration for 10838

db/migrate/20161212145833_alter_assets.rb

@@ -0,0 +1,23 @@
+require 'carto/db/migration_helper'
+
+include Carto::Db::MigrationHelper
+
+migration(
+  Proc.new do
+    alter_table :assets do
+      add_foreign_key :organization_id,
+                      :organizations,
+                      type: 'uuid'
+
+      add_index :organization_id
+
+      add_column :storage_info, :json
+    end
+  end,
+  Proc.new do
+    alter_table :assets do
+      drop_column :organization_id
+      drop_column :storage_info
+    end
+  end
+)