Change History

**Table 1** Change history
Released On	Description
2020-10-30	This issue is the fourth official release. Added support for renaming critical commands of DCS Redis 4.0 and 5.0 instances. For details, see Command Renaming. Added the cache analysis function. For details, see Analyzing Big Keys and Hot Keys. Added the slow log function. For details, see Viewing Redis Slow Logs. Added the run log function. For details, see Viewing Redis Run Logs. Added cluster instance metrics in section DCS Metrics.
2020-03-31	This issue is the third official release, which incorporates the following change: Added support for Redis 4.0 and Redis 5.0.
2019-11-30	This issue is the second official release, which incorporates the following change: Added the Proxy Cluster instance type. Added support for DCS Memcached instances in section What Is DCS? Added support for changing the instance type from single-node to master/standby in section Modifying DCS Instance Specifications.
2018-10-12	This issue is the first official release.