This topic describes the commands that are supported by ApsaraDB for Redis performance-enhanced instances. This type of instances integrate with certain features of Tair and support the commands supported by Community Edition as well as some new commands.

Supported new command types

The following table lists the new commands that are exclusively supported by performance-enhanced instances. For more information about how to use these commands, see the related topic of each command.

Table 1. Supported new command types
Command type Description
Enhanced string commands These commands are developed to enhance the performance of Redis strings. You can run these commands to change or delete a value if it matches a specified value.
TairString commands Performance-enhanced instances integrate Tair and support the TairString data type and related commands.
TairHash commands Performance-enhanced instances integrate Tair and support the TairHash data type and related commands.
TairGIS commands Performance-enhanced instances integrate Tair and support the TairGIS data type and related commands.
TairBloom commands Performance-enhanced instances integrate Tair and support the TairBloom data type and related commands.
TairDoc commands Performance-enhanced instances integrate Tair and support the TairDoc data type and related commands.

Other commands

Performance-enhanced instances of ApsaraDB for Redis Enhanced Edition support the same commands as Community Edition when the same architecture is used. For more information about the commands supported by different ApsaraDB for Redis editions and architectures, see Overview.