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Diffstat (limited to 'iredis/data/commands/getset.md')
| -rw-r--r-- | iredis/data/commands/getset.md | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/iredis/data/commands/getset.md b/iredis/data/commands/getset.md index 20b86a2..64b1cba 100644 --- a/iredis/data/commands/getset.md +++ b/iredis/data/commands/getset.md @@ -1,5 +1,7 @@ Atomically sets `key` to `value` and returns the old value stored at `key`. -Returns an error when `key` exists but does not hold a string value. +Returns an error when `key` exists but does not hold a string value. Any +previous time to live associated with the key is discarded on successful `SET` +operation. ## Design pattern @@ -14,6 +16,9 @@ GETSET mycounter "0" GET mycounter ``` +As per Redis 6.2, GETSET is considered deprecated. Please prefer `SET` with +`GET` parameter in new code. + @return @bulk-string-reply: the old value stored at `key`, or `nil` when `key` did not |