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Diffstat (limited to 'iredis/data/commands/pexpireat.md')
| -rw-r--r-- | iredis/data/commands/pexpireat.md | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/iredis/data/commands/pexpireat.md b/iredis/data/commands/pexpireat.md index 4b3ebb7..21e2853 100644 --- a/iredis/data/commands/pexpireat.md +++ b/iredis/data/commands/pexpireat.md @@ -1,12 +1,24 @@ `PEXPIREAT` has the same effect and semantic as `EXPIREAT`, but the Unix time at which the key will expire is specified in milliseconds instead of seconds. +## Options + +The `PEXPIREAT` command supports a set of options since Redis 7.0: + +* `NX` -- Set expiry only when the key has no expiry +* `XX` -- Set expiry only when the key has an existing expiry +* `GT` -- Set expiry only when the new expiry is greater than current one +* `LT` -- Set expiry only when the new expiry is less than current one + +A non-volatile key is treated as an infinite TTL for the purpose of `GT` and `LT`. +The `GT`, `LT` and `NX` options are mutually exclusive. + @return @integer-reply, specifically: -- `1` if the timeout was set. -- `0` if `key` does not exist. +* `1` if the timeout was set. +* `0` if the timeout was not set. e.g. key doesn't exist, or operation skipped due to the provided arguments. @examples |