similar to database_create_post.sh, except this script has the ability to void the entire transaction by returning a non-zero result. env values: username=bob database=bob_dbname user=bob_dbuser passwd=asdf login_as=1 or 0, set to 1 if a Reseller is using the "login as" feature. THe system_password would be that of the Reselelrs if it's set to 1 so couldn't be used. system_password=password of the logged in user.