rows

Documentation

Index

• func IsScanDiffSizeErr(err error) bool
• type BinaryValueWriter
  • func (bw *BinaryValueWriter) Bytes() []byte
  • func (bw *BinaryValueWriter) Reset()
  • func (bw *BinaryValueWriter) WriteDate(t time.Time) (int64, error)
  • func (bw *BinaryValueWriter) WriteDateTime(t time.Time) (int64, error)
  • func (bw *BinaryValueWriter) WriteDuration(d time.Duration) (n int64, err error)
  • func (bw *BinaryValueWriter) WriteFloat32(f float32) (int64, error)
  • func (bw *BinaryValueWriter) WriteFloat64(f float64) (int64, error)
  • func (bw *BinaryValueWriter) WriteString(s string) (int64, error)
  • func (bw *BinaryValueWriter) WriteUint16(v uint16) (n int64, err error)
  • func (bw *BinaryValueWriter) WriteUint32(v uint32) (n int64, err error)
  • func (bw *BinaryValueWriter) WriteUint64(v uint64) (n int64, err error)
  • func (bw *BinaryValueWriter) WriteUint8(v uint8) (int64, error)
• type ValueWriter
• type VirtualRow
  • func NewBinaryVirtualRow(fields []proto.Field, cells []proto.Value) VirtualRow
  • func NewTextVirtualRow(fields []proto.Field, cells []proto.Value) VirtualRow

Functions

func IsScanDiffSizeErr

func IsScanDiffSizeErr(err error) bool

IsScanDiffSizeErr returns true if target error is caused by scanning values with different size.

Types

type BinaryValueWriter

type BinaryValueWriter bytes.Buffer

func (*BinaryValueWriter) Bytes

func (bw *BinaryValueWriter) Bytes() []byte

func (*BinaryValueWriter) Reset

func (bw *BinaryValueWriter) Reset()

func (*BinaryValueWriter) WriteDate

func (bw *BinaryValueWriter) WriteDate(t time.Time) (int64, error)

func (*BinaryValueWriter) WriteDateTime

func (bw *BinaryValueWriter) WriteDateTime(t time.Time) (int64, error)

func (*BinaryValueWriter) WriteDuration

func (bw *BinaryValueWriter) WriteDuration(d time.Duration) (n int64, err error)

func (*BinaryValueWriter) WriteFloat32

func (bw *BinaryValueWriter) WriteFloat32(f float32) (int64, error)

func (*BinaryValueWriter) WriteFloat64

func (bw *BinaryValueWriter) WriteFloat64(f float64) (int64, error)

func (*BinaryValueWriter) WriteString

func (bw *BinaryValueWriter) WriteString(s string) (int64, error)

func (*BinaryValueWriter) WriteUint16

func (bw *BinaryValueWriter) WriteUint16(v uint16) (n int64, err error)

func (*BinaryValueWriter) WriteUint32

func (bw *BinaryValueWriter) WriteUint32(v uint32) (n int64, err error)

func (*BinaryValueWriter) WriteUint64

func (bw *BinaryValueWriter) WriteUint64(v uint64) (n int64, err error)

func (*BinaryValueWriter) WriteUint8

func (bw *BinaryValueWriter) WriteUint8(v uint8) (int64, error)

type ValueWriter

type ValueWriter interface {
	WriteString(s string) (int64, error)
	WriteUint64(v uint64) (int64, error)
	WriteUint32(v uint32) (int64, error)
	WriteUint16(v uint16) (int64, error)
	WriteUint8(v uint8) (int64, error)
	WriteFloat64(f float64) (int64, error)
	WriteFloat32(f float32) (int64, error)
	WriteDate(t time.Time) (int64, error)
	WriteDateTime(t time.Time) (int64, error)
	WriteDuration(d time.Duration) (int64, error)
}

type VirtualRow

type VirtualRow interface {
	proto.KeyedRow
	// Values returns all values of current row.
	Values() []proto.Value
}

VirtualRow represents virtual row which is created manually.

func NewBinaryVirtualRow

func NewBinaryVirtualRow(fields []proto.Field, cells []proto.Value) VirtualRow

NewBinaryVirtualRow creates a virtual row with binary-protocol.

func NewTextVirtualRow

func NewTextVirtualRow(fields []proto.Field, cells []proto.Value) VirtualRow

NewTextVirtualRow creates a virtual row with text-protocol.