X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/3c910136c1050ce3943c63201eedb7e940652f38..49128f0b9da725de992e427fa341a837bcc2991b:/doc/ZrangebyscoreCommand.html diff --git a/doc/ZrangebyscoreCommand.html b/doc/ZrangebyscoreCommand.html new file mode 100644 index 00000000..583e9303 --- /dev/null +++ b/doc/ZrangebyscoreCommand.html @@ -0,0 +1,73 @@ + + + +
+ + + +Return the all the elements in the sorted set at key with a score between_min_ and max (including elements with score equal to min or max).+
The elements having the same score are returned sorted lexicographically asASCII strings (this follows from a property of Redis sorted sets and does notinvolve further computation).+
Using the optional LIMIT it's possible to get only a range of the matchingelements in an SQL-alike way. Note that if offset is large the commandsneeds to traverse the list for offset elements and this adds up to theO(M) figure.
+ZRANGEBYSCORE zset (1.3 5 ++Will return all the values with score > 1.3 and <= 5, while for instance: +
+ZRANGEBYSCORE zset (5 (10 ++Will return all the values with score > 5 and < 10 (5 and 10 excluded). +
+redis> zadd zset 1 foo +(integer) 1 +redis> zadd zset 2 bar +(integer) 1 +redis> zadd zset 3 biz +(integer) 1 +redis> zadd zset 4 foz +(integer) 1 +redis> zrangebyscore zset -inf +inf +1. "foo" +2. "bar" +3. "biz" +4. "foz" +redis> zrangebyscore zset 1 2 +1. "foo" +2. "bar" +redis> zrangebyscore zset (1 2 +1. "bar" +redis> zrangebyscore zset (1 (2 +(empty list or set) ++