update 5.5 change log

Summary:
update bug fixed.
Closes https://github.com/facebook/rocksdb/pull/2434

Differential Revision: D5218601

Pulled By: lightmark

fbshipit-source-id: 1f86b2c93345673612381081537d464e7d12e434
This commit is contained in:
Aaron Gao 2017-06-09 11:06:34 -07:00 committed by Facebook Github Bot
parent bc09c8a0db
commit a472c4ae4c

View File

@ -24,7 +24,10 @@
* 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 .
* 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
## 5.4.0 (04/11/2017)
### Public API Change