fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
1.0 KiB
22 lines
1.0 KiB
---
|
|
title: RocksDB 5.5.1 Released!
|
|
layout: post
|
|
author: lightmark
|
|
category: blog
|
|
---
|
|
|
|
### New Features
|
|
* FIFO compaction to support Intra L0 compaction too with CompactionOptionsFIFO.allow_compaction=true.
|
|
* Statistics::Reset() to reset user stats.
|
|
* ldb add option --try_load_options, which will open DB with its own option file.
|
|
* Introduce WriteBatch::PopSavePoint to pop the most recent save point explicitly.
|
|
* Support dynamically change `max_open_files` option via SetDBOptions()
|
|
* Added DB::CreateColumnFamilie() and DB::DropColumnFamilies() to bulk create/drop column families.
|
|
* Add debugging function `GetAllKeyVersions` to see internal versions of a range of keys.
|
|
* Support file ingestion with universal compaction style
|
|
* Support file ingestion behind with option `allow_ingest_behind`
|
|
* New option enable_pipelined_write which may improve write throughput in case writing from multiple threads and WAL enabled.
|
|
|
|
### Bug Fixes
|
|
* Fix the bug that Direct I/O uses direct reads for non-SST file
|
|
* Fix the bug that flush doesn't respond to fsync result
|
|
|