Commands Supported and Disabled by DCS for Redis 6.0

This section describes DCS for Redis 6.0's compatibility with KeyDB commands, including supported and disabled commands.

For more information about the command syntax, visit the KeyDB official website.

DCS Redis instances support most Redis commands. Any client compatible with the Redis protocol can access DCS.

For security purposes, some Redis commands are disabled in DCS, as listed in Commands Disabled by DCS for Redis 6.0.
Some Redis commands are supported by cluster DCS instances for multi-key operations in the same slot. For details, see Command Restrictions.
Some Redis commands (such as KEYS, FLUSHDB, and FLUSHALL) have usage restrictions, which are described in Other Command Usage Restrictions.
Some high-risk commands can be renamed. For details, see Commands That Can Be Renamed.

The following lists commands supported by DCS for Redis 6.0.

**Table 1** Commands supported by DCS for Redis 6.0 (1)
Generic (Key)	String	Hash	List	Set	Sorted Set	Server
DEL	APPEND	HDEL	BLPOP	SADD	ZADD	FLUSHALL
DUMP	BITCOUNT	HEXISTS	BRPOP	SCARD	ZCARD	FLUSHDB
EXISTS	BITOP	HGET	BRPOPLRUSH	SDIFF	ZCOUNT	DBSIZE
EXPIRE	BITPOS	HGETALL	LINDEX	SDIFFSTORE	ZINCRBY	TIME
MOVE	DECR	HINCRBY	LINSERT	SINTER	ZRANGE	INFO
PERSIST	DECRBY	HINCRBYFLOAT	LLEN	SINTERSTORE	ZRANGEBYSCORE	CLIENT KILL
PTTL	GET	HKEYS	LPOP	SISMEMBER	ZRANK	CLIENT LIST
RANDOMKEY	GETRANGE	HMGET	LPUSHX	SMEMBERS	ZREMRANGEBYRANK	CLIENT GETNAME
RENAME	GETSET	HMSET	LRANGE	SMOVE	ZREMRANGEBYCORE	CLIENT SETNAME
RENAMENX	INCR	HSET	LREM	SPOP	ZREVRANGE	CONFIG GET
RESTORE	INCRBY	HSETNX	LSET	SRANDMEMBER	ZREVRANGEBYSCORE	MONITOR
SORT	INCRBYFLOAT	HVALS	LTRIM	SREM	ZREVRANK	SLOWLOG
TTL	MGET	HSCAN	RPOP	SUNION	ZSCORE	ROLE
TYPE	MSET	HSTRLEN	RPOPLPU	SUNIONSTORE	ZUNIONSTORE	SWAPDB
SCAN	MSETNX	HLEN	RPOPLPUSH	SSCAN	ZINTERSTORE	MEMORY
OBJECT	PSETEX	-	RPUSH	-	ZSCAN	CONFIG
PEXPIREAT	SET	-	RPUSHX	-	ZRANGEBYLEX	-
PEXPIRE	SETBIT	-	LPUSH	-	ZLEXCOUNT	-
KEYS	SETEX	-	-	-	ZPOPMIN	-
-	SETNX	-	-	-	ZPOPMAX	-
-	SETRANGE	-	-	-	ZREMRANGEBYSCORE	-
-	STRLEN	-	-	-	ZREM	-
-	BITFIELD	-	-	-	-	-

**Table 2** Commands supported by DCS for Redis 6.0 (2)
HyperLoglog	Pub/Sub	Transactions	Connection	Scripting	Geo	Stream
PFADD	PSUBSCRIBE	DISCARD	AUTH	EVAL	GEOADD	XACK
PFCOUNT	PUBLISH	EXEC	ECHO	EVALSHA	GEOHASH	XADD
PFMERGE	PUBSUB	MULTI	PING	SCRIPT EXISTS	GEOPOS	XCLAIM
-	PUNSUBSCRIBE	UNWATCH	QUIT	SCRIPT FLUSH	GEODIST	XDEL
-	SUBSCRIBE	WATCH	SELECT	SCRIPT KILL	GEORADIUS	XGROUP
-	UNSUBSCRIBE	-	-	SCRIPT LOAD	GEORADIUSBYMEMBER	XINFO
-	-	-	-	-	-	XLEN
-	-	-	-	-	-	XPENDING
-	-	-	-	-	-	XRANGE
-	-	-	-	-	-	XREAD
-	-	-	-	-	-	XREADGROUP
-	-	-	-	-	-	XREVRANGE
-	-	-	-	-	-	XTRIM

**Table 4** Commands that can be renamed
Command	command, keys, flushdb, flushall, hgetall, scan, hscan, sscan, and zscan
Method	See Renaming Commands.

Parent topic: Command Compatibility

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