text: exports.up = function (knex) {
    return knex.schema.table('documents', (table) => {
      table.date('pickup_schedule').comment('jadwal pengambilan certificate')
      table.time('pickup_schedule_time')
  
      table.date('delivery_schedule').comment('Jadwal penyerahan berkas')
      table.time('delivery_schedule_time')
    })
  }
  
  exports.down = function (knex) {
    return knex.schema.table('documents', (table) => {
      table.dropColumns([
        'pickup_schedule',
        'pickup_schedule_time',
        'delivery_schedule',
        'delivery_schedule_time',
      ])
    })
  }
  