COMMAND GETKEYSANDFLAGS
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.
Return
Array reply: list of keys from your command. Each element of the array is an array containing key name in the first entry, and flags in the second.