DROP TRIGGER que_scheduler_prevent_job_deletion_trigger ON que_jobs;
DROP FUNCTION que_scheduler_prevent_job_deletion();
DROP FUNCTION que_scheduler_check_job_exists();
DROP INDEX que_scheduler_job_in_que_jobs_unique_index;
DROP TRIGGER que_scheduler_prevent_job_deletion_trigger ON que_jobs;
DROP FUNCTION que_scheduler_prevent_job_deletion();
DROP FUNCTION que_scheduler_check_job_exists();
DROP INDEX que_scheduler_job_in_que_jobs_unique_index;