sql_with_connection.rb in github-ds-0.2.1

- old
+ new

@@ -5,9 +5,10 @@
   self.abstract_class = true
 
   establish_connection({
     adapter: "mysql2",
     database: "github_ds_test",
+    username: "root",
   })
 end
 
 ActiveRecord::Base.transaction do
   # Insert bar on base connection.