onduplicatekey

Documentation

Index

• Constants
• type Argument
  • func NewArgument() *Argument
  • func (arg *Argument) Call(proc *process.Process) (vm.CallResult, error)
  • func (arg *Argument) Free(proc *process.Process, pipelineFailed bool, err error)
  • func (arg *Argument) GetOperatorBase() *vm.OperatorBase
  • func (arg *Argument) Prepare(p *process.Process) error
  • func (arg *Argument) Release()
  • func (arg *Argument) String(buf *bytes.Buffer)
  • func (arg Argument) TypeName() string

Constants

const (
	Build = iota
	Eval
	End
)

Types

type Argument

type Argument struct {
	Affected uint64
	Engine   engine.Engine

	// Source       engine.Relation
	// UniqueSource []engine.Relation
	// Ref          *plan.ObjectRef
	Attrs              []string
	InsertColCount     int32
	UniqueColCheckExpr []*plan.Expr
	UniqueCols         []string
	OnDuplicateIdx     []int32
	OnDuplicateExpr    map[string]*plan.Expr

	IdxIdx []int32

	IsIgnore bool

	vm.OperatorBase
	// contains filtered or unexported fields
}

func NewArgument

func NewArgument() *Argument

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) GetOperatorBase

func (arg *Argument) GetOperatorBase() *vm.OperatorBase

func (*Argument) Prepare

func (arg *Argument) Prepare(p *process.Process) error

func (*Argument) Release

func (arg *Argument) Release()

func (*Argument) String

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

func (Argument) TypeName

func (arg Argument) TypeName() string