ApsaraDB for Redis provides instances of multiple editions, series, and architectures. The commands supported by AparaDB for Redis instances vary based on instance types. This topic describes the commands supported by ApsaraDB for Redis instances and the limits on the commands. You can refer to the topics in the following tables to view details of commands.
ApsaraDB for Redis Community Edition provides instances of multiple editions and architectures. The commands supported by the instances vary based on instance types. This topic describes the native Redis commands supported by ApsaraDB for Redis Community Edition and the limits on these commands.
In addition to native Redis commands, ApsaraDB for Redis Enhanced Edition (Tair) supports the following data structures: exString (including commands that enhance Redis string functionality), exHash, TairGIS, TairBloom, TairDoc, TairTS, TairCpc, exZset, TairRoaring, TairVector, and TairSearch.
ApsaraDB for Redis Enhanced Edition (Tair) is compatible with most native Redis commands. To ensure service performance, the use of specific commands is restricted.
ApsaraDB for Redis ensures compatibility with some native Redis commands and also supports specific Redis commands developed by Alibaba Cloud. You can use these commands to manage ApsaraDB for Redis cluster or read/write splitting instances.
Limits on the commands supported by different instance architectures
Due to the differences in deployment architectures, Redis cluster instances and read/write splitting instances have different levels of support for native Redis commands. For more information, see Limits on commands supported by cluster instances and read/write splitting instances.