Enterprise Sets

셋(Set)에서 사용 가능한 서브쿼리와 확장된 기능을 설명합니다.

SADD   서브쿼리

• sadd myset (get key)
• sadd myset (mget key1 key2)
• sadd myset (lpop/rpop mylist)
• sadd myset (lrange mylist 0 -1)
• sadd myset (smembers myset)
• sadd myset (sunion/sinter/sdiff myset2 myset3)
• sadd myset (zrange/zrevrange myzset 0 -1)
• sadd myset (hget myhash field)
• sadd myset (hmget myhash field1 field2)
• sadd myset (hkeys/hvals myhash)
• sadd myset (hgetall myhash)
• sadd myset (lrange myset2 0 -1)  (sunion myset2 myset3)  value2: 여러 개 subquery, value 사용할 수 있습니다.

SMEMBERS   SORT(ASC/DESC) 기능

• smembers myset sort
• smembers myset asc
• smembers myset desc

SUNION   SORT(ASC/DESC) 기능

• sunion myset1 myset2 sort
• sunion myset1 myset2 asc
• sunion myset1 myset2 desc

SINTER   SORT(ASC/DESC) 기능

• sinter myset1 myset2 sort
• sinter myset1 myset2 asc
• sinter myset1 myset2 desc

SDIFF   SORT(ASC/DESC) 기능

• sdiff myset1 myset2 sort
• sdiff myset1 myset2 asc
• sdiff myset1 myset2 desc