Adding upstream version 1.9.4.upstream/1.9.4

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

1 files changed, 16 insertions, 0 deletions

diff --git a/iredis/data/commands/getdel.md b/iredis/data/commands/getdel.md
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+++ b/iredis/data/commands/getdel.md
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+Get the value of `key` and delete the key. This command is similar to `GET`,
+except for the fact that it also deletes the key on success (if and only if the
+key's value type is a string).
+
+@return
+
+@bulk-string-reply: the value of `key`, `nil` when `key` does not exist, or an
+error if the key's value type isn't a string.
+
+@examples
+
+```cli
+SET mykey "Hello"
+GETDEL mykey
+GET mykey
+```