Update version and HISTORY for 6.21.1

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Peter Dillinger 2021-06-08 08:56:21 -07:00
parent 229640f88d
commit 8c2f72a440
2 changed files with 5 additions and 1 deletions

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# Rocksdb Change Log
## 6.21.1 (2021-06-08)
### Bug Fixes
* Fixed a performance bug in background gathering of block cache entry statistics, that could consume a lot of CPU when there are many column families with a shared block cache.
## 6.21.0 (2021-05-21)
### Bug Fixes
* Fixed a bug in handling file rename error in distributed/network file systems when the server succeeds but client returns error. The bug can cause CURRENT file to point to non-existing MANIFEST file, thus DB cannot be opened.

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#define ROCKSDB_MAJOR 6
#define ROCKSDB_MINOR 21
#define ROCKSDB_PATCH 0
#define ROCKSDB_PATCH 1
// Do not use these. We made the mistake of declaring macros starting with
// double underscore. Now we have to live with our choice. We'll deprecate these