virtualcolumn

Documentation

Index

• type ExpressionVirtualColumn
  • func (e ExpressionVirtualColumn) Type() string
• type VirtualColumn
• type VirtualColumnType
  • func (v VirtualColumnType) MarshalJSON() ([]byte, error)
  • func (v VirtualColumnType) Name() string
  • func (v VirtualColumnType) Ordinal() int
  • func (v VirtualColumnType) Values() *[]string

Types

type ExpressionVirtualColumn

type ExpressionVirtualColumn struct {
	VirtualColumnType VirtualColumnType `json:"type"`
	Name              string            `json:"name"`
	Expression        string            `json:"expression"`
	OutputType        common.OutputType `json:"outputType"`
}

func (ExpressionVirtualColumn) Type

func (e ExpressionVirtualColumn) Type() string

type VirtualColumn

type VirtualColumn interface {
	Type() string
}

type VirtualColumnType

type VirtualColumnType int

const (
	Expression VirtualColumnType = iota
)

func (VirtualColumnType) MarshalJSON

func (v VirtualColumnType) MarshalJSON() ([]byte, error)

func (VirtualColumnType) Name

func (v VirtualColumnType) Name() string

func (VirtualColumnType) Ordinal

func (v VirtualColumnType) Ordinal() int

func (VirtualColumnType) Values

func (v VirtualColumnType) Values() *[]string