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Valkey 8.0 GA Release Notes
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Signed-off-by: Ping Xie <[email protected]>
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PingXie committed Sep 15, 2024
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39 changes: 39 additions & 0 deletions 00-RELEASENOTES
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Expand Up @@ -9,6 +9,45 @@ CRITICAL: There is a critical bug affecting MOST USERS. Upgrade ASAP.
SECURITY: There are security fixes in the release.
--------------------------------------------------------------------------------

================================================================================
Valkey 8.0.0 GA - Released Sun 15 Sep 2024
================================================================================
Upgrade urgency LOW: This is the first release of Valkey 8.0, which includes
generally includes stability and performance improvements over the second release
candidate. This release is fully compatible with Redis OSS 7.2.4.

Logging and Tooling Improvements
================================
* Added full client info to SHUTDOWN and CLUSTER FAILOVER logs for better traceability
of requests. (#875)

Bug fixes
=========
* Resolved issues in replicationSetPrimary where the primary node's IP/port updates were
not correctly handled in the cluster gossip section. (#965)
* Fixed AOF base suffix during rewrites when modifying the aof-use-rdb-preamble setting,
ensuring correct suffix caching to prevent inconsistencies. (#886)
* Addressed rare crashes in async IO threads with TLS by preventing concurrent read and
write job overlap. (#1011)
* Prevented AOF from being incorrectly disabled after loading RDB data, ensuring proper
re-enabling of AOF. (#1001)
* Triggered a save of the cluster configuration file before shutdown to prevent
inconsistencies caused by unsaved node configuration changes. (#822)
* Fixed timing issue in CLUSTER SETSLOT to ensure replicas handle migration correctly
when receiving the command before the gossip update. (#981)

Performance
===========
* Optimized the handling of temporary set objects in SUNION and SDIFF commands, resulting
in a 41% performance improvement for SUNION and 27% for SDIFF. (#996)
* Improved per-slot dictionary performance by checking for cluster mode earlier, reducing
overhead in high-pipeline workloads. (#995)

Behavior Changes
================
* Replicas now flush old data before loading the RDB file during disk-based replication,
preventing partial data loss and ensuring a clean data load. (#926)

================================================================================
Valkey 8.0.0 RC2 - Released Tue 2 Sep 2024
================================================================================
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4 changes: 2 additions & 2 deletions src/version.h
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Expand Up @@ -4,8 +4,8 @@
* similar. */
#define SERVER_NAME "valkey"
#define SERVER_TITLE "Valkey"
#define VALKEY_VERSION "7.9.240"
#define VALKEY_VERSION_NUM 0x000709f0
#define VALKEY_VERSION "8.0.0"
#define VALKEY_VERSION_NUM 0x00080000

/* Redis OSS compatibility version, should never
* exceed 7.2.x. */
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