Adding upstream version 1.9.1.upstream/1.9.1

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

1 files changed, 24 insertions, 0 deletions

diff --git a/iredis/data/commands/sadd.md b/iredis/data/commands/sadd.md
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+Add the specified members to the set stored at `key`. Specified members that are
+already a member of this set are ignored. If `key` does not exist, a new set is
+created before adding the specified members.
+
+An error is returned when the value stored at `key` is not a set.
+
+@return
+
+@integer-reply: the number of elements that were added to the set, not including
+all the elements already present into the set.
+
+@history
+
+- `>= 2.4`: Accepts multiple `member` arguments. Redis versions before 2.4 are
+  only able to add a single member per call.
+
+@examples
+
+```cli
+SADD myset "Hello"
+SADD myset "World"
+SADD myset "World"
+SMEMBERS myset
+```