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Update HISTORY.md for stop manual compaction

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Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/5837

Differential Revision: D17529753

fbshipit-source-id: 98bbf22c690384b2f440286151dffdaaa744e97c
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WangQingping 2019-09-23 15:02:02 -07:00 committed by Facebook Github Bot
parent 2367656b6c
commit 02554b3c38
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HISTORY.md
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@ -17,6 +17,7 @@
* Added a lightweight API GetCurrentWalFile() to get last live WAL filename and size. Meant to be used as a helper for backup/restore tooling in a larger ecosystem such as MySQL with a MyRocks storage engine.
* The MemTable Bloom filter, when enabled, now always uses cache locality. Options::bloom_locality now only affects the PlainTable SST format.
* Deprecate `snap_refresh_nanos` option.
* Added DisableManualCompaction/EnableManualCompaction to stop and resume manual compaction.
### Performance Improvements
* Improve the speed of the MemTable Bloom filter, reducing the write overhead of enabling it by 1/3 to 1/2, with similar benefit to read performance.