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Last updated：2020-12-02 17:22:36
This topic describes the compatibility of KCS instances with native Redis commands.
| Group | Supported commands |
|---|---|
| Key | DEL, DUMP, EXISTS, EXPIRE, EXPIREAT, KEYS, MIGRATE, MOVE, OBJECT, PERSIST, PEXPIRE, PEXPIREAT, PTTL, RANDOMKEY, RENAME, RENAMENX, RESTORE, SCAN, SORT, TOUCH, TTL, TYPE |
| String | APPEND, BITCOUNT, BITOP, BITPOS, DECR, DECRBY, GET, GETBIT, GETRANGE, GETSET, INCR, INCRBY, INCRBYFLOAT, MGET, MSET, MSETNX, PSETEX, SET, SETBIT, SETEX, SETNX, SETRANGE, STRLEN |
| Hashe | HDEL, HEXISTS, HGET, HGETALL, HINCRBY, HINCRBYFLOAT, HKEYS, HLEN, HMGET, HMSET, HSCAN, HSET, HSETNX, HVALS |
| List | BLPOP, BRPOP, BRPOPLPUSH, LINDEX, LINSERT, LLEN, LPOP, LPUSH, LPUSHX, LRANGE, LREM, LSET, LTRIM, RPOP, RPOPLPUSH, RPUSH, RPUSHX |
| Set | SADD, SCARD, SDIFF, SDIFFSTORE, SINTER, SINTERSTORE, SISMEMBER, SMEMBERS, SMOVE, SPOP, SRANDMEMBER, SREM, SSCAN, SUNION, SUNIONSTORE |
| Sorted Set | ZADD, ZCARD, ZCOUNT, ZINCRBY, ZINTERSTORE, ZLEXCOUNT, ZRANGE, ZRANGEBYLEX, ZRANGEBYSCORE, ZRANK, ZREM, ZREMRANGEBYLEX, ZREMRANGEBYRANK, ZREMRANGEBYSCORE, ZREVRANGE, ZREVRANGEBYSCORE, ZREVRANK, ZSCAN, ZSCORE, ZUNIONSTORE |
| HyperLogLog | PFADD, PFCOUNT, PFMERGE |
| Pub/Sub | PSUBSCRIBE, PUBLISH, PUBSUB, PUNSUBSCRIBE, SUBSCRIBE, UNSUBSCRIBE |
| Transaction | DISCARD, EXEC, MULTI, UNWATCH, WATCH |
| Script | EVAL, EVALSHA, SCRIPT DEBUG, SCRIPT EXISTS, SCRIPT FLUSH, SCRIPT KILL, SCRIPT LOAD |
| Connection | AUTH, ECHO, PING, QUIT, SELECT |
| Server | CLIENT GETNAME, CLIENT ID, CLIENT KILL, CLIENT LIST, CLIENT SETNAME, CLIENT UNBLOCK, CONFIG GET, DBSIZE, DEBUG OBJECT, INFO, LASTSAVE, LATENCY DOCTOR, LATENCY GRAPH, LATENCY HELP, LATENCY HISTORY, LATENCY LATEST, LATENCY RESET, MONITOR, TIME |
| Group | Commands not supported by default* | Commands not supported |
|---|---|---|
| Server | CONFIG RESETSTAT, CONFIG REWRITE, DEBUG SEGFAULT, FLUSHALL, FLUSHDB, MODULE LIST, MODULE LOAD, MODULE UNLOAD, SHUTDOWN | BGREWRITEAOF, BGSAVE, CONFIG SET, SAVE, SLAVEOF, SYNC |
*Note: If you need to use a command that is not supported by default, you can contact Kingsoft Cloud to request the permission.
| Group | Supported commands |
|---|---|
| Keys | WAIT |
| Strings | BITFIELD |
| Hashes | HSTRLEN |
| Geo | GEOADD, GEODIST, GEOHASH, GEOPOS, GEORADIUS, GEORADIUSBYMEMBER |
| Connection | SWAPDB |
| Server | CLIENT PAUSE, CLIENT REPLY, COMMAND, COMMAND COUNT, COMMAND GETKEYS, COMMAND INFO, MEMORY DOCTOR, MEMORY HELP, MEMORY MALLOC-STATS, MEMORY PURGE, MEMORY STATS, MEMORY USAGE, ROLE |
| Group | Supported commands |
|---|---|
| Key | DEL, DUMP, EXISTS, EXPIRE, EXPIREAT, PERSIST, PEXPIRE, PEXPIREAT, PTTL, RESTORE, SORT, TTL, TYPE |
| String | APPEND, BITCOUNT, DECR, DECRBY, GET, GETBIT, GETRANGE, GETSET, INCR, INCRBY, INCRBYFLOAT, MGET, MSET, PSETEX, SET, SETBIT, SETEX, SETNX, SETRANGE, STRLEN |
| Hashe | HDEL, HEXISTS, HGET, HGETALL, HINCRBY, HINCRBYFLOAT, HKEYS, HLEN, HMGET, HMSET, HSCAN, HSET, HSETNX, HVALS |
| List | LINDEX, LINSERT, LLEN, LPOP, LPUSH, LPUSHX, LRANGE, LREM, LSET, LTRIM, RPOP, RPUSH, RPUSHX |
| Set | SADD, SCARD, SISMEMBER, SMEMBERS, SPOP, SRANDMEMBER, SREM, SSCAN |
| Sorted Sets | ZADD, ZCARD, ZCOUNT, ZINCRBY, ZLEXCOUNT, ZRANGE, ZRANGEBYLEX, ZRANGEBYSCORE, ZRANK, ZREM, ZREMRANGEBYLEX, ZREMRANGEBYRANK, ZREMRANGEBYSCORE, ZREVRANGE, ZREVRANGEBYLEX, ZREVRANK, ZSCAN, ZSCORE |
| HyperLogLog | PFADD, PFCOUNT |
| Connection | AUTH*, PING, QUIT |
*Note: To use the AUTH command in a cluster instance, you must first set a password for the cluster instance in the KCS console.
Pure Mode
