分布式缓存服务经典版Redis5.0基于开源5.0.5版本进行开发，兼容开源的协议和命令，支持Redis的绝大部分命令，任何兼容Redis协议的客户端都可以访问Redis实例。分布式缓存基础版Redis5.0基于开源5.0.5二次开发，兼容开源的协议和命令，支持Redis的全部命令。本章节介绍2.8/4.0/5.0经典版单机、主备、集群单机、集群主备支持和不支持/禁用的命令。
经典版单机/主备支持的命令清单
| Key | String | List | Set | SortedSet | Hash | Server |
|---|---|---|---|---|---|---|
| del | append | blpop | sadd | zadd | hdel | del |
| dump | bitcount | brpop | scard | zcard | hexists | dump |
| exists | bitop | brpoplrush | sdiff | zcount | hget | exists |
| expire | bitpos | lindex | sdiffstore | zincrby | hgetall | expire |
| move | decr | linsert | sinter | zrange | hincrby | move |
| persist | decrby | llen | sinterstore | zrangebyscore | hincrbyfloat | persist |
| pttl | get | lpop | sismember | zrank | hkeys | pttl |
| randomkey | getrange | lpushx | smembers | zremrangebyrank | hmget | randomkey |
| rename | getset | lrange | smove | zremrangebycore | hmset | rename |
| renamenx | incr | lrem | spop | zrevrange | hset | renamenx |
| restore | incrby | lset | srandmember | zrevrangebyscore | hsetnx | restore |
| sort | incrbyfloat | ltrim | srem | zrevrank | hvals | sort |
| ttl | mget | rpop | sunion | zscore | hscan | ttl |
| type | mset | rpoplpu | sunionstore | zunionstore | hstrlen | type |
| scan | msetnx | rpoplpush | sscan | zinterstore | hlen | scan |
| object | psetex | rpush | - | zscan | - | object |
| pexpireat | set | rpushx | - | zrangebylex | - | pexpireat |
| pexpire | setbit | lpush | - | zlexcount | - | pexpire |
| - | setex | - | - | zpopmin | - | - |
| - | setnx | - | - | zpopmax | - | - |
| - | setrange | - | - | zremrangebyscore | - | - |
| - | strlen | - | - | zrem | - | - |
| - | bitfield | - | - | - | - | - |
| 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（cluster集群实例不支持） | script kill | georadius | xgroup |
| - | unsubscribe | - | - | script load | georadiusbymember | xinfo |
| - | - | - | - | - | - | xlen |
| - | - | - | - | - | - | xpending |
| - | - | - | - | - | - | xrange |
| - | - | - | - | - | - | xread |
| - | - | - | - | - | - | xreadgroup |
| - | - | - | - | - | - | xrevrange |
| - | - | - | - | - | - | xtrim |
经典版集群单机/主备支持的命令清单
| Key | String | List | Set | SortedSet | Hash |
|---|---|---|---|---|---|
| exists | set | lpop | sadd | zadd | hdel |
| del | get | lpush | scard | zcard | hexists |
| type | strlen | llen | sismember | zcount | hget |
| expire | append | lrange | smembers | zincrby | hgetAll |
| persist | decrBy | rpop | srem | zrange | hkeys |
| ttl | decr | rpush | spop | zrangeWithScores | hlen |
| pexpire | incr | lindex | sscan | zrangeByScore | hmget |
| pttl | incrBy | linsert | - | zrem | hmset |
| lock | getrange | lpushx | - | zscore | hset |
| unlock | getSet | lrem | - | zremrangeByRank | hsetnx |
| scan | setex | lset | - | zremrangeByScore | hincrBy |
| dump | setnx | ltrim | - | zrank | hvals |
| expireat | setrange | rpushx | - | zrevrange | hincrbyfloat |
| move | bitcount | - | - | zrevrangebyscore | hstrlen |
| object | bitpos | - | - | zrevrank | - |
| pexpireat | getbit | - | - | zscan | - |
| randomkey | psetex | - | - | zrangebylex | - |
| restore | setbit | - | - | zlexcount | - |
| sort | mget | - | - | zremrangebylex | - |
| keys | mset | - | - | ZPOPMAX | - |
| unlink | - | - | - | ZPOPMIN | - |
| Connection | GEO | Server | Streams | Pub/Sub |
|---|---|---|---|---|
| auth | geoadd | flushdb | XADD | publish |
| ping | geohash | dbsize | XDEL | Subscribe |
| select | geopos | client list | XLEN | unsubscribe |
| echo | geodist | Client kill | XRANGE | Pubsub |
| quit | georadius | - | XREVRANGE | psubscribe |
| - | georadiusbymember | - | XPENDING | punsubscribe |
| - | - | - | XACK | - |
| - | - | - | XCLAIM | - |
| - | - | - | XTRIM | - |
| - | - | - | XGROUP | - |
| - | - | - | XINFO | - |
经典版单机/主备禁用的命令清单
| Server |
|---|
| save |
| bgsave |
| bgrewriteaof |
| sync |
| psync |
经典版集群单机/主备禁用的命令清单
| Key | Script | Server | HyperLogLog | Connection | Transactions |
|---|---|---|---|---|---|
| wait | eval | bgrewriteaof | pfcount | swapdb | discard |
| migrate | evalsha | bgsave | pfmerge | - | exec |
| rename | script exists | client getname | - | - | multi |
| renamenx | script flush | client kill | - | - | unwatch |
| touch | script kill | client setname | - | - | watch |
| - | script load | config get | - | - | - |
| - | - | config resetstat | - | - | - |
| - | - | config rewrite | - | - | - |
| - | - | config set | - | - | - |
| - | - | debug object | - | - | - |
| - | - | debug segfault | - | - | - |
| - | - | flushall | - | - | - |
| - | - | info | - | - | - |
| - | - | lastsave | - | - | - |
| - | - | monitor | - | - | - |
| - | - | psync | - | - | - |
| - | - | save | - | - | - |
| - | - | shutdown | - | - | - |
| - | - | slaveof | - | - | - |
| - | - | slowlog | - | - | - |
| - | - | sync | - | - | - |
| - | - | time | - | - | - |
| List | Set | Sorted Set | Streams | Cluster |
|---|---|---|---|---|
| blpop | smove | bzpopmin | xread | 所有cluster命令皆不支持 |
| brpop | srandmember | bzpopmax | xreadgroup | - |
| brpoplpush | - | zinterstore | - | - |
| rpoplpush | - | zrevrangebylex | - | - |
| - | - | zunionstore | - | - |
