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TencentDB for Redis
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    Command Compatibility

    Last updated: 2021-03-17 12:01:51
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      Command Compatibility of Different Editions

      In the following table, ✓ indicates "supported", x indicates "unsupported", and "N/A" indicates that cross-slot access is not applicable to the command:

      Command Group Command 2.8 Memory Edition (Standard Architecture) 4.0 Memory Edition (Standard Architecture) 4.0 Memory Edition (Cluster Architecture) 5.0 Memory Edition (Standard Architecture) 5.0 Memory Edition (Cluster Architecture) Cross-slot Support in Memory Edition (Cluster Architecture)
      connection group auth ✓ ✓ ✓ ✓ ✓ N/A
      echo ✓ ✓ ✓ ✓ ✓ N/A
      ping ✓ ✓ Custom ✓ Custom N/A
      quit ✓ ✓ ✓ ✓ ✓ N/A
      select ✓ ✓ ✓ ✓ ✓ N/A
      swapdb x ✓ ✓ ✓ ✓ N/A
      hash group hdel ✓ ✓ ✓ ✓ ✓ N/A
      hexists ✓ ✓ ✓ ✓ ✓ N/A
      hget ✓ ✓ ✓ ✓ ✓ N/A
      hgetall ✓ ✓ ✓ ✓ ✓ N/A
      hincrby ✓ ✓ ✓ ✓ ✓ N/A
      hincrbyfloat ✓ ✓ ✓ ✓ ✓ N/A
      hkeys ✓ ✓ ✓ ✓ ✓ N/A
      hlen ✓ ✓ ✓ ✓ ✓ N/A
      hmget ✓ ✓ ✓ ✓ ✓ N/A
      hmset ✓ ✓ ✓ ✓ ✓ N/A
      hset ✓ ✓ ✓ ✓ ✓ N/A
      hsetnx ✓ ✓ ✓ ✓ ✓ N/A
      hstrlen ✓ ✓ ✓ ✓ ✓ N/A
      hvals ✓ ✓ ✓ ✓ ✓ N/A
      hscan ✓ ✓ ✓ ✓ ✓ N/A
      keys group del ✓ ✓ ✓ ✓ ✓ ✓
      scan ✓ ✓ Custom ✓ Custom N/A
      exists ✓ ✓ ✓ ✓ ✓ ✓
      expire ✓ ✓ ✓ ✓ ✓ N/A
      expireat ✓ ✓ ✓ ✓ ✓ N/A
      keys ✓ ✓ Custom ✓ Custom N/A
      type ✓ ✓ ✓ ✓ ✓ N/A
      move ✓ ✓ ✓ ✓ ✓ N/A
      ttl ✓ ✓ ✓ ✓ ✓ N/A
      persist ✓ ✓ ✓ ✓ ✓ N/A
      pexpire ✓ ✓ ✓ ✓ ✓ N/A
      pexpireat ✓ ✓ ✓ ✓ ✓ N/A
      pttl ✓ ✓ ✓ ✓ ✓ N/A
      randomkey ✓ ✓ ✓ ✓ ✓ N/A
      rename ✓ ✓ ✓ ✓ ✓ x
      renamenx ✓ ✓ ✓ ✓ ✓ x
      sort ✓ ✓ ✓ ✓ ✓ N/A
      list group lindex ✓ ✓ ✓ ✓ ✓ N/A
      linsert ✓ ✓ ✓ ✓ ✓ N/A
      llen ✓ ✓ ✓ ✓ ✓ N/A
      lpop ✓ ✓ ✓ ✓ ✓ N/A
      lpush ✓ ✓ ✓ ✓ ✓ N/A
      lpushx ✓ ✓ ✓ ✓ ✓ N/A
      lrange ✓ ✓ ✓ ✓ ✓ N/A
      lrem ✓ ✓ ✓ ✓ ✓ N/A
      lset ✓ ✓ ✓ ✓ ✓ N/A
      ltrim ✓ ✓ ✓ ✓ ✓ N/A
      rpop ✓ ✓ ✓ ✓ ✓ N/A
      rpoplpush ✓ ✓ ✓ ✓ ✓ x
      rpush ✓ ✓ ✓ ✓ ✓ N/A
      rpushx ✓ ✓ ✓ ✓ ✓ N/A
      blpop ✓ ✓ ✓ ✓ ✓ x
      brpop ✓ ✓ ✓ ✓ ✓ x
      brpoplpush ✓ ✓ ✓ ✓ ✓ x
      pub/sub group psubscribe ✓ ✓ ✓ ✓ ✓ N/A
      pubsub ✓ ✓ ✓ ✓ ✓ N/A
      publish ✓ ✓ ✓ ✓ ✓ N/A
      punsubscribe ✓ ✓ ✓ ✓ ✓ N/A
      subscribe ✓ ✓ ✓ ✓ ✓ N/A
      unsubscribe ✓ ✓ ✓ ✓ ✓ N/A
      sets group sadd ✓ ✓ ✓ ✓ ✓ N/A
      scard ✓ ✓ ✓ ✓ ✓ N/A
      sdiff ✓ ✓ ✓ ✓ ✓ x
      sdiffstore ✓ ✓ ✓ ✓ ✓ x
      sinter ✓ ✓ ✓ ✓ ✓ x
      sinterstore ✓ ✓ ✓ ✓ ✓ x
      sismember ✓ ✓ ✓ ✓ ✓ N/A
      smembers ✓ ✓ ✓ ✓ ✓ N/A
      smove ✓ ✓ ✓ ✓ ✓ x
      spop ✓ ✓ ✓ ✓ ✓ N/A
      srandmember ✓ ✓ ✓ ✓ ✓ N/A
      srem ✓ ✓ ✓ ✓ ✓ N/A
      sscan ✓ ✓ ✓ ✓ ✓ N/A
      sunion ✓ ✓ ✓ ✓ ✓ x
      sunionstore ✓ ✓ ✓ ✓ ✓ x
      sorted sets group zadd ✓ ✓ ✓ ✓ ✓ N/A
      zcard ✓ ✓ ✓ ✓ ✓ N/A
      zcount ✓ ✓ ✓ ✓ ✓ N/A
      zincrby ✓ ✓ ✓ ✓ ✓ N/A
      zinterstore ✓ ✓ ✓ ✓ ✓ x
      zlexcount ✓ ✓ ✓ ✓ ✓ N/A
      zrange ✓ ✓ ✓ ✓ ✓ N/A
      zrangebylex ✓ ✓ ✓ ✓ ✓ N/A
      zrangebyscore ✓ ✓ ✓ ✓ ✓ N/A
      zrank ✓ ✓ ✓ ✓ ✓ N/A
      zrem ✓ ✓ ✓ ✓ ✓ N/A
      zremrangebylex ✓ ✓ ✓ ✓ ✓ N/A
      zremrangebyrank ✓ ✓ ✓ ✓ ✓ N/A
      zremrangebyscore ✓ ✓ ✓ ✓ ✓ N/A
      zrevrange ✓ ✓ ✓ ✓ ✓ N/A
      zrevrangebylex ✓ ✓ ✓ ✓ ✓ N/A
      zrevrangebyscore ✓ ✓ ✓ ✓ ✓ N/A
      zscore ✓ ✓ ✓ ✓ ✓ N/A
      zrevrank ✓ ✓ ✓ ✓ ✓ N/A
      zscan ✓ ✓ ✓ ✓ ✓ N/A
      zunionstore ✓ ✓ ✓ ✓ ✓ x
      zpopmax x x x ✓ ✓ N/A
      zpopmin x x x ✓ ✓ N/A
      bzpopmax x x x ✓ ✓ N/A
      bzpopmin x x x ✓ ✓ N/A
      strings group append ✓ ✓ ✓ ✓ ✓ N/A
      bitcount ✓ ✓ ✓ ✓ ✓ N/A
      bitop ✓ ✓ ✓ ✓ ✓ x
      bitpos ✓ ✓ ✓ ✓ ✓ N/A
      decr ✓ ✓ ✓ ✓ ✓ N/A
      decrby ✓ ✓ ✓ ✓ ✓ N/A
      get ✓ ✓ ✓ ✓ ✓ N/A
      getbit ✓ ✓ ✓ ✓ ✓ N/A
      getrange ✓ ✓ ✓ ✓ ✓ N/A
      getset ✓ ✓ ✓ ✓ ✓ N/A
      incr ✓ ✓ ✓ ✓ ✓ N/A
      incrby ✓ ✓ ✓ ✓ ✓ N/A
      incrbyfloat ✓ ✓ ✓ ✓ ✓ N/A
      mget ✓ ✓ ✓ ✓ ✓ ✓
      mset ✓ ✓ ✓ ✓ ✓ ✓
      msetnx ✓ ✓ ✓ ✓ ✓ x
      psetex ✓ ✓ ✓ ✓ ✓ N/A
      setex ✓ ✓ ✓ ✓ ✓ N/A
      set ✓ ✓ ✓ ✓ ✓ N/A
      setbit ✓ ✓ ✓ ✓ ✓ N/A
      setnx ✓ ✓ ✓ ✓ ✓ N/A
      setrange ✓ ✓ ✓ ✓ ✓ N/A
      strlen ✓ ✓ ✓ ✓ ✓ N/A
      bitfield x ✓ ✓ ✓ ✓ N/A
      transactions group discard ✓ ✓ ✓ ✓ ✓ N/A
      exec ✓ ✓ ✓ ✓ ✓ N/A
      multi ✓ ✓ ✓ ✓ ✓ N/A
      unwatch ✓ ✓ ✓ ✓ ✓ N/A
      watch ✓ ✓ ✓ ✓ ✓ N/A
      hyperloglog group pfadd ✓ ✓ ✓ ✓ ✓ N/A
      pfcount ✓ ✓ ✓ ✓ ✓ x
      pfmerge ✓ ✓ ✓ ✓ ✓ x
      scripting group eval ✓ ✓ ✓ ✓ ✓ x
      evalsha ✓ ✓ ✓ ✓ ✓ x
      script debug ✓ ✓ ✓ ✓ ✓ N/A
      script exists ✓ ✓ ✓ ✓ ✓ x
      script flush ✓ ✓ ✓ ✓ ✓ N/A
      script load ✓ ✓ ✓ ✓ ✓ N/A
      script kill ✓ ✓ ✓ ✓ ✓ N/A
      geo group geoadd x ✓ ✓ ✓ ✓ N/A
      geohash x ✓ ✓ ✓ ✓ N/A
      geopos x ✓ ✓ ✓ ✓ N/A
      geodist x ✓ ✓ ✓ ✓ N/A
      georadius x ✓ ✓ ✓ ✓ N/A
      georadiusbymember x ✓ ✓ ✓ ✓ N/A
      keys group touch ✓ ✓ ✓ ✓ ✓ N/A
      restore ✓ ✓ ✓ ✓ ✓ N/A
      object x x x x x N/A
      unlink x ✓ ✓ ✓ ✓ x
      wait x x x x x N/A
      migrate x x x x x N/A
      dump ✓ ✓ ✓ ✓ ✓ N/A
      server group bgrewriteaof x x x x x N/A
      bgsave x x x x x N/A
      client kill x x x x x N/A
      sync x x x x x N/A
      psync x x x x x N/A
      client list ✓ ✓ ✓ ✓ ✓ N/A
      client getname x x x x x N/A
      client pause x x x x x N/A
      client reply x x x x x N/A
      client setname x x x x x N/A
      command count x x x x x N/A
      command getkeys x x x x x N/A
      command info x x x x x N/A
      slaveof x x x x x N/A
      config rewrite x x x x x N/A
      config set x x x x x N/A
      config resetstat x x x x x N/A
      debug object x x x x x N/A
      debug segfault x x x x x N/A
      role x x x x x N/A
      save x x x x x N/A
      lastsave x x x x x N/A
      shutdown x x x x x N/A
      MEMORY x ✓ Custom ✓ Custom N/A
      command ✓ ✓ ✓ ✓ ✓ N/A
      dbsize ✓ ✓ ✓ ✓ ✓ N/A
      info ✓ ✓ Custom ✓ Custom N/A
      time ✓ ✓ ✓ ✓ ✓ N/A
      client list ✓ ✓ ✓ ✓ ✓ N/A
      config get ✓ ✓ ✓ ✓ ✓ N/A
      monitor ✓ ✓ Custom ✓ Custom N/A
      flushdb ✓ ✓ Custom ✓ Custom N/A
      flushall ✓ ✓ ✓ ✓ ✓ N/A
      slowlog ✓ ✓ Custom ✓ Custom N/A
      cluster keyslot x x ✓ x ✓ N/A
      cluster nodes x x ✓ x ✓ N/A
      cluster getkeysinslot x x ✓ x ✓ N/A
      cluster (others) x x x x x N/A
      module x x x x x N/A
      lolwut x x x ✓ ✓ N/A
      Stream group xinfo x x x ✓ ✓ N/A
      xadd x x x ✓ ✓ N/A
      xtrim x x x ✓ ✓ N/A
      xdel x x x ✓ ✓ N/A
      xrange x x x ✓ ✓ N/A
      xrevrange x x x ✓ ✓ N/A
      xlen x x x ✓ ✓ N/A
      xread x x x ✓ ✓ x
      xgroup x x x ✓ ✓ N/A
      xreadgroup x x x ✓ ✓ x
      xack x x x ✓ ✓ N/A
      xlclaim x x x ✓ ✓ N/A
      xpending x x x ✓ ✓ N/A
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