leveldb

Dec 24, 2017

Changes in this version

+ const Type

+ func Create(path string, m graph.Options) (kv.BucketKV, error)

+ func Open(path string, m graph.Options) (kv.BucketKV, error)

+ type DB struct

+ DB *leveldb.DB

+ func (db *DB) Close() error

+ func (db *DB) Tx(update bool) (kv.FlatTx, error)

+ func (db *DB) Type() string

+ type Iterator struct

+ func (it *Iterator) Close() error

+ func (it *Iterator) Err() error

+ func (it *Iterator) Key() []byte

+ func (it *Iterator) Next(ctx context.Context) bool

+ func (it *Iterator) Val() []byte

+ type Tx struct

+ func (tx *Tx) Commit(ctx context.Context) error

+ func (tx *Tx) Del(k []byte) error

+ func (tx *Tx) Get(ctx context.Context, keys [][]byte) ([][]byte, error)

+ func (tx *Tx) Put(k, v []byte) error

+ func (tx *Tx) Rollback() error

+ func (tx *Tx) Scan(pref []byte) kv.KVIterator