Adding upstream version 1.9.1.upstream/1.9.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/iredis/data/commands/zrevrank.md b/iredis/data/commands/zrevrank.md
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+Returns the rank of `member` in the sorted set stored at `key`, with the scores
+ordered from high to low. The rank (or index) is 0-based, which means that the
+member with the highest score has rank `0`.
+
+Use `ZRANK` to get the rank of an element with the scores ordered from low to
+high.
+
+@return
+
+- If `member` exists in the sorted set, @integer-reply: the rank of `member`.
+- If `member` does not exist in the sorted set or `key` does not exist,
+  @bulk-string-reply: `nil`.
+
+@examples
+
+```cli
+ZADD myzset 1 "one"
+ZADD myzset 2 "two"
+ZADD myzset 3 "three"
+ZREVRANK myzset "one"
+ZREVRANK myzset "four"
+```