Parsed test spec with 3 sessions

starting permutation: s3_enable_waitpoint s1_alter_job s2_direct_update s3_release_waitpoint
?column?
--------
       1

step s3_enable_waitpoint: 
    SELECT debug_waitpoint_enable('bgw_job_find_during_scan');

debug_waitpoint_enable
----------------------
                      

step s1_alter_job: 
    SELECT count(*) FROM (
        SELECT alter_job(job_id, scheduled => false)
        FROM timescaledb_information.jobs
        WHERE proc_name = 'test_job_proc_race'
    ) x;
 <waiting ...>
step s2_direct_update: 
    UPDATE _timescaledb_catalog.bgw_job
    SET scheduled = NOT scheduled
    WHERE proc_name = 'test_job_proc_race';

step s3_release_waitpoint: 
    SELECT debug_waitpoint_release('bgw_job_find_during_scan');

debug_waitpoint_release
-----------------------
                       

step s1_alter_job: <... completed>
count
-----
    1

