PEXPIRE key milliseconds [NX | XX | GT | LT]
@keyspace,
@write,
@fast,
This command works exactly like EXPIRE but the time to live of the key is
specified in milliseconds instead of seconds.
The PEXPIRE command supports a set of options since Redis 7.0:
NX -- Set expiry only when the key has no expiryXX -- Set expiry only when the key has an existing expiryGT -- Set expiry only when the new expiry is greater than current oneLT -- Set expiry only when the new expiry is less than current oneA 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.
| Redis Enterprise |
Redis Cloud |
Notes |
|---|---|---|
| ✅ Standard ✅ Active-Active |
✅ Standard ✅ Active-Active |
One of the following:
0 if the timeout was not set. For example, if the key doesn't exist, or the operation skipped because of the provided arguments.1 if the timeout was set.NX, XX, GT and LT.