diff options
Diffstat (limited to 'iredis/data/commands/command-getkeysandflags.md')
| -rw-r--r-- | iredis/data/commands/command-getkeysandflags.md | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/iredis/data/commands/command-getkeysandflags.md b/iredis/data/commands/command-getkeysandflags.md new file mode 100644 index 0000000..3fa479d --- /dev/null +++ b/iredis/data/commands/command-getkeysandflags.md @@ -0,0 +1,22 @@ +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](/topics/key-specs#logical-operation-flags), 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](/topics/key-specs#logical-operation-flags) 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. + +@examples + +```cli +COMMAND GETKEYS MSET a b c d e f +COMMAND GETKEYS EVAL "not consulted" 3 key1 key2 key3 arg1 arg2 arg3 argN +COMMAND GETKEYSANDFLAGS LMOVE mylist1 mylist2 left left +``` |