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ZPOPMIN

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작은 값부터 꺼내온다

사용법은 zpopmin key [count] 입니다.
count 기본값은 1입니다.

Example

명령>	zadd city 50 Tokey 60 Seoul 70 Beijing 80 "New York"
결과>	4
명령>	zpopmin city
결과>	1) "Tokey" 2) "50"
명령>	zpopmin city 2
결과>	1) "Seoul" 2) "60" 3) "Beijing" 4) "70"

명령문

ZPOPMIN key [count]

이 명령은 version 5.0.0 부터 사용할 수 있다.
논리적 처리 소요시간은 O(log(N)*M)이다. N은 집합의 member 개수이고, M은 리턴하는 member의 개수이다.

<< ZSCAN	ZPOPMIN	ZPOPMAX >>

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