package goleveldb import ( "github.com/siddontang/ledisdb/store/driver" "github.com/syndtr/goleveldb/leveldb" ) type Snapshot struct { db *DB snp *leveldb.Snapshot } func (s *Snapshot) Get(key []byte) ([]byte, error) { return s.snp.Get(key, s.db.iteratorOpts) } func (s *Snapshot) NewIterator() driver.IIterator { it := &Iterator{ s.snp.NewIterator(nil, s.db.iteratorOpts), } return it } func (s *Snapshot) Close() { s.snp.Release() }