提交 d25ca5fd 编辑于 作者: Fosco Marotto's avatar Fosco Marotto
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Update history for release of 5.13.2

上级 2da2286d
# Rocksdb Change Log
## 5.13.2 (5/23/2018)
## 5.13.2 (5/25/2018)
### Public API Change
* Introduced `CompressionOptions::kDefaultCompressionLevel`, which is a generic way to tell RocksDB to use the compression library's default level. It is now the default value for `CompressionOptions::level`. Previously the level defaulted to -1, which gave poor compression ratios in ZSTD.
### Bug Fixes
* Fix segfault caused by object premature destruction (PR #3898)
* Fix an issue with unnecessary capture in lambda expressions (PR #3904)
## 5.13.1 (4/30/2018)
### New Features
* Add `Env::LowerThreadPoolCPUPriority(Priority)` method, which lowers the CPU priority of background (esp. compaction) threads to minimize interference with foreground tasks.
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