diff options
Diffstat (limited to 'vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go')
-rw-r--r-- | vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go b/vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go index 2c69d2e..c2ad70c 100644 --- a/vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go +++ b/vendor/github.com/syndtr/goleveldb/leveldb/db_snapshot.go @@ -142,6 +142,10 @@ func (snap *Snapshot) Has(key []byte, ro *opt.ReadOptions) (ret bool, err error) // DB. And a nil Range.Limit is treated as a key after all keys in // the DB. // +// WARNING: Any slice returned by interator (e.g. slice returned by calling +// Iterator.Key() or Iterator.Value() methods), its content should not be +// modified unless noted otherwise. +// // The iterator must be released after use, by calling Release method. // Releasing the snapshot doesn't mean releasing the iterator too, the // iterator would be still valid until released. |