COMMAND GETKEYSANDFLAGS
Syntax
COMMAND GETKEYSANDFLAGS command [arg [arg ...]]
- Available since:
- 7.0.0
- Time complexity:
- O(N) where N is the number of arguments to the command
- ACL categories:
-
@slow
,@connection
,
Returns Array reply of keys from a full Redis command and their usage flags.
COMMAND GETKEYSANDFLAGS
is a helper command to let you find the keys from a full Redis command together with flags indicating what each key is used for.
COMMAND
provides information on how to find the key names of each command (see firstkey
, key specifications, and movablekeys
),
but in some cases it's not possible to find keys of certain commands and then the entire command must be parsed to discover some / all key names.
You can use COMMAND GETKEYS
or COMMAND GETKEYSANDFLAGS
to discover key names directly from how Redis parses the commands.
Refer to key specifications for information about the meaning of the key flags.