Vendor update goleveldb

There are number of changes which went in recently which should improve
performance: https://github.com/syndtr/goleveldb/issues/226#issuecomment-477568827
This commit is contained in:
Andrey Smirnov
2019-09-18 00:24:34 +03:00
committed by Oliver Sauder
parent c75ef8546e
commit bb66b2296d
27 changed files with 681 additions and 194 deletions
+4
View File
@@ -787,6 +787,10 @@ func (r *Reader) getDataIterErr(dataBH blockHandle, slice *util.Range, verifyChe
// table. And a nil Range.Limit is treated as a key after all keys in
// the table.
//
// WARNING: Any slice returned by interator (e.g. slice returned by calling
// Iterator.Key() or Iterator.Key() methods), its content should not be modified
// unless noted otherwise.
//
// The returned iterator is not safe for concurrent use and should be released
// after use.
//