X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/aed57a31af3a2fdaf0b8175568442ade979c7530..6418b4c790adc1373cea9e4e3342982e9a209505:/doc/ZrangebyscoreCommand.html diff --git a/doc/ZrangebyscoreCommand.html b/doc/ZrangebyscoreCommand.html index 583e9303..d9b310d4 100644 --- a/doc/ZrangebyscoreCommand.html +++ b/doc/ZrangebyscoreCommand.html @@ -16,7 +16,7 @@
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.
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.+
The ZCOUNT command is similar to ZRANGEBYSCORE but instead of returningthe actual elements in the specified interval, it just returns the numberof matching elements.
ZRANGEBYSCORE zset (1.3 5 @@ -40,7 +42,7 @@ Will return all the values with score > 1.3 and <= 5, while for ins ZRANGEBYSCORE zset (5 (10Will return all the values with score > 5 and < 10 (5 and 10 excluded). -
redis> zadd zset 1 foo @@ -56,6 +58,8 @@ redis> zrangebyscore zset -inf +inf 2. "bar" 3. "biz" 4. "foz" +redis> zcount zset 1 2 +(integer) 2 redis> zrangebyscore zset 1 2 1. "foo" 2. "bar"