Version 6.3.3 Release Notes

To help accelerate our development efforts for KeyDB, this will be the last release containing support for Centos 7, Ubuntu 16.04, Ubuntu 18.04, Debian 9 and 32-bit builds. For more information click here.

This release contains fixes for 17 issues along with improvements to the KeyDB FLASH feature:

• Fixed race condition with expireset access (Issue #597)
• Fixed keys command with lua, and added keydb as an alternative to redis as lua variable to access db (Issue #562 and #594)
• Fixed hang in aof child (Issue #554)
• Fixed leaking fds from RDB save (Issue #453 and #584)
• Added config for S3 RDB load/save (Issue #584)
• Enabled active defrag during forkless background save to improve average memory efficiency (Issue #460)
• Fixed crash with fork background save during replication (Issue #567)
• Fixed integer overflow in rand family of commands(Issue #631, #632, #633)
• Fixed bad value in hincrbyfloat(Issue #634)
• Fixed OOM hang in rand family of commands(Issue #635)
• Added config to limit count of return values in rand family of commands(Issue #636)

Updates to KeyDB FLASH (Beta):

• RocksDB has been updated to v7.9.2
• Fixed missing slot_to_key map in FLASH cluster mode (Issue #574)
• Added keyspace notifications for keys loaded from FLASH at startup
• Fixed race condition in prefetchKeysAsync with FLASH enabled (Issue #571)