varchar

Documentation

Index

• Constants
• type Varchar
  • func NewVarchar(file file.BlockDevice) (self *Varchar, err error)
  • func OpenVarchar(file file.BlockDevice) (self *Varchar, err error)
  • func (self *Varchar) Close() error
  • func (self *Varchar) Read(key int64) (bytes bs.ByteSlice, err error)
  • func (self *Varchar) Remove(key int64) (err error)
  • func (self *Varchar) Update(key int64, bytes bs.ByteSlice) (err error)
  • func (self *Varchar) Write(bytes bs.ByteSlice) (key int64, err error)
• type VarcharList
  • func MakeVarcharList(file file.BlockDevice) (self *VarcharList)
  • func (self *VarcharList) Close() error
  • func (self *VarcharList) Free(key int64) (err error)
  • func (self *VarcharList) GetList(key int64) (bytes_list []bs.ByteSlice, err error)
  • func (self *VarcharList) New() (key int64, err error)
  • func (self *VarcharList) Push(key int64, raw_bytes bs.ByteSlice) (err error)

Constants

const CONTROLSIZE = 20

const FREE_VARCHAR_SIZE = 16

const LENSIZE = 8

const LIST_HEADER_LEN = 40

const METADATASIZE = 8

const PTRSIZE = 8

Types

type Varchar

type Varchar struct {
	// contains filtered or unexported fields
}

func NewVarchar

func NewVarchar(file file.BlockDevice) (self *Varchar, err error)

func OpenVarchar

func OpenVarchar(file file.BlockDevice) (self *Varchar, err error)

func (*Varchar) Close

func (self *Varchar) Close() error

func (*Varchar) Read

func (self *Varchar) Read(key int64) (bytes bs.ByteSlice, err error)

func (*Varchar) Remove

func (self *Varchar) Remove(key int64) (err error)

func (*Varchar) Update

func (self *Varchar) Update(key int64, bytes bs.ByteSlice) (err error)

func (*Varchar) Write

func (self *Varchar) Write(bytes bs.ByteSlice) (key int64, err error)

type VarcharList

type VarcharList struct {
	// contains filtered or unexported fields
}

func MakeVarcharList

func MakeVarcharList(file file.BlockDevice) (self *VarcharList)

func (*VarcharList) Close

func (self *VarcharList) Close() error

func (*VarcharList) Free

func (self *VarcharList) Free(key int64) (err error)

func (*VarcharList) GetList

func (self *VarcharList) GetList(key int64) (bytes_list []bs.ByteSlice, err error)

func (*VarcharList) New

func (self *VarcharList) New() (key int64, err error)

func (*VarcharList) Push

func (self *VarcharList) Push(key int64, raw_bytes bs.ByteSlice) (err error)