Update history and version for 8.5.4

facebook · Sep 27, 2023 · 145a50b · 145a50b
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diff --git a/HISTORY.md b/HISTORY.md
@@ -1,6 +1,13 @@
 # Rocksdb Change Log
 > NOTE: Entries for next release do not go here. Follow instructions in `unreleased_history/README.txt`
 
+## 8.5.4 (09/26/2023)
+### Bug Fixes
+* Fixed a bug where compaction read under non direct IO still falls back to RocksDB internal prefetching after file system's prefetching returns non-OK status other than `Status::NotSupported()`
+
+### Behavior Changes
+* For non direct IO, eliminate the file system prefetching attempt for compaction read when `Options::compaction_readahead_size` is 0
+
 ## 8.5.3 (09/01/2023)
 ### Bug Fixes
 * Fixed a race condition in `GenericRateLimiter` that could cause it to stop granting requests

diff --git a/include/rocksdb/version.h b/include/rocksdb/version.h
@@ -13,7 +13,7 @@
 // minor or major version number planned for release.
 #define ROCKSDB_MAJOR 8
 #define ROCKSDB_MINOR 5
-#define ROCKSDB_PATCH 3
+#define ROCKSDB_PATCH 4
 
 // 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

diff --git a/unreleased_history/bug_fixes/fallback_only_unsupported.md b/unreleased_history/bug_fixes/fallback_only_unsupported.md