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Last updated: 2024-11-05 10:22:22

The standard and cluster architectures of Redis 4.0, 5.0, 6.2, and 7.0 support the following commands: touch, restore, object, unlink, wait, dump, del, scan, exists, expire, expireat, keys, type, move, ttl, persist, pexpire, pexpireat, pttl, randomkey, rename, renamenx, and sort. None of these versions support the migrate and copy commands. Only the Redis 6.2 and 7.0 support object help.
The standard architecture of Redis 2.8 does not support the touch, unlink, wait, and migrate commands.
In cross-slot scenes for the cluster architecture, the del and exists commands are supported, while unlink, rename, and renamenx are not supported.
New commands supported in the Redis 7.0: sort_ro, expiretime, and pexpiretime.
For more information, see the table below, where ✓ indicates support, x indicates not support, and - indicates that the command does not involve a cross-slot access scene.
Command
2.8 Memory Edition (Standard Architecture)
4.0 Memory Edition (Standard Architecture)
4.0 Memory Edition (Cluster Architecture)
5.0 Memory Edition (Standard Architecture)
5.0 Memory Edition (Cluster Architecture)

6.2 Memory Edition (Standard Architecture)


6.2 Memory Edition (Cluster Architecture)


7.0 Memory Edition (Standard Architecture)


7.0 Memory Edition (Cluster Architecture)

Cross-Slot Support in Memory Edition (Cluster Architecture)
touch
x
✓
✓
✓
✓
✓
✓
✓
✓
-
restore
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
object
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
object help
x
x
x
x
x
✓
✓
✓
✓
-
unlink
x
✓
✓
✓
✓
✓
✓
✓
✓
x
wait
x
✓
✓
✓
✓
✓
✓
✓
✓
-
migrate
x
x
x
x
x
x
x
x
x
-
dump
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
del
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
scan
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
exists
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
expire
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
expireat
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
keys
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
type
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
move
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
ttl
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
persist
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
pexpire
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
pexpireat
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
pttl
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
randomkey
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
rename
✓
✓
✓
✓
✓
✓
✓
✓
✓
x
renamenx
✓
✓
✓
✓
✓
✓
✓
✓
✓
x
sort
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
sort_ro
x
x
x
x
x
x
x
✓
✓
-
copy
x
x
x
x
x
x
x
x
x
-
expiretime
x
x
x
x
x
x
x
✓
✓
-
pexpiretime
x
x
x
x
x
x
x
✓
✓
-

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Command	2.8 Memory Edition (Standard Architecture)	4.0 Memory Edition (Standard Architecture)	4.0 Memory Edition (Cluster Architecture)	5.0 Memory Edition (Standard Architecture)	5.0 Memory Edition (Cluster Architecture)	6.2 Memory Edition (Standard Architecture)	6.2 Memory Edition (Cluster Architecture)	7.0 Memory Edition (Standard Architecture)	7.0 Memory Edition (Cluster Architecture)	Cross-Slot Support in Memory Edition (Cluster Architecture)
touch	x	✓	✓	✓	✓	✓	✓	✓	✓	-
restore	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
object	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
object help	x	x	x	x	x	✓	✓	✓	✓	-
unlink	x	✓	✓	✓	✓	✓	✓	✓	✓	x
wait	x	✓	✓	✓	✓	✓	✓	✓	✓	-
migrate	x	x	x	x	x	x	x	x	x	-
dump	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
del	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
scan	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
exists	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
expire	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
expireat	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
keys	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
type	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
move	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
ttl	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
persist	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
pexpire	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
pexpireat	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
pttl	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
randomkey	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
rename	✓	✓	✓	✓	✓	✓	✓	✓	✓	x
renamenx	✓	✓	✓	✓	✓	✓	✓	✓	✓	x
sort	✓	✓	✓	✓	✓	✓	✓	✓	✓	-
sort_ro	x	x	x	x	x	x	x	✓	✓	-
copy	x	x	x	x	x	x	x	x	x	-
expiretime	x	x	x	x	x	x	x	✓	✓	-
pexpiretime	x	x	x	x	x	x	x	✓	✓	-

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