array( 'addPgIndex', 'job', 'job_timestamp_idx', '(job_timestamp)' ),
array( 'addPgIndex', 'job', 'job_sha1', '(job_sha1)' ),
array( 'addPgIndex', 'job', 'job_cmd_token', '(job_cmd, job_token, job_random)' ),
array( 'addPgIndex', 'job', 'job_timestamp_idx', '(job_timestamp)' ),
array( 'addPgIndex', 'job', 'job_sha1', '(job_sha1)' ),
array( 'addPgIndex', 'job', 'job_cmd_token', '(job_cmd, job_token, job_random)' ),