Adding upstream version 1.9.1.upstream/1.9.1

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

1 files changed, 31 insertions, 0 deletions

diff --git a/iredis/data/commands/sinter.md b/iredis/data/commands/sinter.md
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+Returns the members of the set resulting from the intersection of all the given
+sets.
+
+For example:
+
+```
+key1 = {a,b,c,d}
+key2 = {c}
+key3 = {a,c,e}
+SINTER key1 key2 key3 = {c}
+```
+
+Keys that do not exist are considered to be empty sets. With one of the keys
+being an empty set, the resulting set is also empty (since set intersection with
+an empty set always results in an empty set).
+
+@return
+
+@array-reply: list with members of the resulting set.
+
+@examples
+
+```cli
+SADD key1 "a"
+SADD key1 "b"
+SADD key1 "c"
+SADD key2 "c"
+SADD key2 "d"
+SADD key2 "e"
+SINTER key1 key2
+```