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Documentation

Index

• type Argument
  • func (arg *Argument) AppendChild(child vm.Operator)
  • func (arg *Argument) Call(proc *process.Process) (vm.CallResult, error)
  • func (arg *Argument) Free(proc *process.Process, pipelineFailed bool, err error)
  • func (arg *Argument) Prepare(proc *process.Process) (err error)
  • func (arg *Argument) SetInfo(info *vm.OperatorInfo)
  • func (arg *Argument) String(buf *bytes.Buffer)

Types

type Argument

type Argument struct {
	WinSpecList []*plan.Expr
	// sort and partition
	Fs []*plan.OrderBySpec
	// agg func
	Types []types.Type
	Aggs  []agg.Aggregate
	// contains filtered or unexported fields
}

func (*Argument) AppendChild

func (arg *Argument) AppendChild(child vm.Operator)

func (*Argument) Call

func (arg *Argument) Call(proc *process.Process) (vm.CallResult, error)

func (*Argument) Free

func (arg *Argument) Free(proc *process.Process, pipelineFailed bool, err error)

func (*Argument) Prepare

func (arg *Argument) Prepare(proc *process.Process) (err error)

func (*Argument) SetInfo

func (arg *Argument) SetInfo(info *vm.OperatorInfo)

func (*Argument) String

func (arg *Argument) String(buf *bytes.Buffer)