db

package

v0.0.0-...-4fa730b Latest Latest Go to latest Published: Jul 1, 2018 License: Apache-2.0 Imports: 4 Imported by: 0

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Valid go.mod file
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Repository

github.com/zhs007/anka

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Documentation ¶

Index ¶

type Database
- func GetDBNode(dbname string) *Database
type FuncForeach
type FuncForeachString
type FuncWriteBatch

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Database ¶

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

Database - recoksdb

func GetDBNode ¶

func GetDBNode(dbname string) *Database

GetDBNode -

func (*Database) Delete ¶

func (db *Database) Delete(key string) (err error)

Delete - put val in key

func (*Database) Foreach ¶

func (db *Database) Foreach(prefix string, foreach FuncForeach) (err error)

Foreach - put val in key

func (*Database) ForeachString ¶

func (db *Database) ForeachString(prefix string, foreach FuncForeachString) (err error)

ForeachString - put val in key

func (*Database) Get ¶

func (db *Database) Get(key string) (val []byte, err error)

Get - get val with key

func (*Database) GetString ¶

func (db *Database) GetString(key string) (val string, err error)

GetString - get val with key

func (*Database) OpenDB ¶

func (db *Database) OpenDB(dbname string, dir string) error

OpenDB - open database

func (*Database) Put ¶

func (db *Database) Put(key string, val []byte) (err error)

Put - put val in key

func (*Database) PutString ¶

func (db *Database) PutString(key string, val string) (err error)

PutString - put val in key

func (*Database) WriteBatch ¶

func (db *Database) WriteBatch(writebatch FuncWriteBatch) (err error)

WriteBatch - WriteBatch

type FuncForeach ¶

type FuncForeach func(key string, val []byte)

FuncForeach - foreach

type FuncForeachString ¶

type FuncForeachString func(key string, val string)

FuncForeachString - foreach

type FuncWriteBatch ¶

type FuncWriteBatch func(wb *gorocksdb.WriteBatch)

FuncWriteBatch - write batch

Source Files ¶

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