`lock_spec` varchar(255) default NULL, # Cron specification for record locking,
# for example: "0 10 * * 1" for "weekly on Mon at 10:00".
`workday_hours` decimal(5,2) DEFAULT '8.00', # number of work hours in a regular day
`lock_spec` varchar(255) default NULL, # Cron specification for record locking,
# for example: "0 10 * * 1" for "weekly on Mon at 10:00".
`workday_hours` decimal(5,2) DEFAULT '8.00', # number of work hours in a regular day