func NewOrderLimit(plan *plan.Order) *OrderLimit { var rv *OrderLimit if plan.Offset() == nil { rv = &OrderLimit{ Order: *NewOrder(plan), offset: nil, limit: NewLimit(plan.Limit()), numReturnedRows: 0, fallbackNum: plan.FallbackNum(), ignoreInput: false, fallback: false, numProcessedRows: 0, } } else { rv = &OrderLimit{ Order: *NewOrder(plan), offset: NewOffset(plan.Offset()), limit: NewLimit(plan.Limit()), numReturnedRows: 0, fallbackNum: plan.FallbackNum(), ignoreInput: false, fallback: false, numProcessedRows: 0, } } rv.output = rv return rv }