command-info.3valkey - Man Page

COMMAND INFO command-name [command-name...]

Returns @array-reply of details about multiple Valkey commands.

Same result format as COMMAND except you can specify which commands get returned.

If you request details about non-existing commands, their return position will be nil.

valkey-protocol(7) Array reply: a nested list of command details.

O(N) where N is the number of commands to look up

@connection @slow

• Available since: 2.8.13
• Changed in 7.0.0: Allowed to be called with no argument to get info on all commands.

127.0.0.1:6379> COMMAND INFO get set eval
1)  1) "get"
    2) (integer) 2
    3) 1) readonly
       2) fast
    4) (integer) 1
    5) (integer) 1
    6) (integer) 1
    7) 1) @read
       2) @string
       3) @fast
    8) (empty array)
    9) 1) 1) "flags"
          2) 1) RO
             2) access
          3) "begin_search"
          4) 1) "type"
             2) "index"
             3) "spec"
             4) 1) "index"
                2) (integer) 1
          5) "find_keys"
          6) 1) "type"
             2) "range"
             3) "spec"
             4) 1) "lastkey"
                2) (integer) 0
                3) "keystep"
                4) (integer) 1
                5) "limit"
                6) (integer) 0
   10) (empty array)
2)  1) "set"
    2) (integer) -3
    3) 1) write
       2) denyoom
    4) (integer) 1
    5) (integer) 1
    6) (integer) 1
    7) 1) @write
       2) @string
       3) @slow
    8) (empty array)
    9) 1) 1) "notes"
          2) "RW and ACCESS due to the optional `GET` argument"
          3) "flags"
          4) 1) RW
             2) access
             3) update
             4) variable_flags
          5) "begin_search"
          6) 1) "type"
             2) "index"
             3) "spec"
             4) 1) "index"
                2) (integer) 1
          7) "find_keys"
          8) 1) "type"
             2) "range"
             3) "spec"
             4) 1) "lastkey"
                2) (integer) 0
                3) "keystep"
                4) (integer) 1
                5) "limit"
                6) (integer) 0
   10) (empty array)
3)  1) "eval"
    2) (integer) -3
    3) 1) noscript
       2) stale
       3) skip_monitor
       4) no_mandatory_keys
       5) movablekeys
    4) (integer) 0
    5) (integer) 0
    6) (integer) 0
    7) 1) @slow
       2) @scripting
    8) (empty array)
    9) 1) 1) "notes"
          2) "We cannot tell how the keys will be used so we assume the worst, RW and UPDATE"
          3) "flags"
          4) 1) RW
             2) access
             3) update
          5) "begin_search"
          6) 1) "type"
             2) "index"
             3) "spec"
             4) 1) "index"
                2) (integer) 2
          7) "find_keys"
          8) 1) "type"
             2) "keynum"
             3) "spec"
             4) 1) "keynumidx"
                2) (integer) 0
                3) "firstkey"
                4) (integer) 1
                5) "keystep"
                6) (integer) 1
   10) (empty array)
127.0.0.1:6379> COMMAND INFO foo evalsha config bar
1) (nil)
2)  1) "evalsha"
    2) (integer) -3
    3) 1) noscript
       2) stale
       3) skip_monitor
       4) no_mandatory_keys
       5) movablekeys
    4) (integer) 0
    5) (integer) 0
    6) (integer) 0
    7) 1) @slow
       2) @scripting
    8) (empty array)
    9) 1) 1) "flags"
          2) 1) RW
             2) access
             3) update
          3) "begin_search"
          4) 1) "type"
             2) "index"
             3) "spec"
             4) 1) "index"
                2) (integer) 2
          5) "find_keys"
          6) 1) "type"
             2) "keynum"
             3) "spec"
             4) 1) "keynumidx"
                2) (integer) 0
                3) "firstkey"
                4) (integer) 1
                5) "keystep"
                6) (integer) 1
   10) (empty array)
3)  1) "config"
    2) (integer) -2
    3) (empty array)
    4) (integer) 0
    5) (integer) 0
    6) (integer) 0
    7) 1) @slow
    8) (empty array)
    9) (empty array)
   10) 1)  1) "config|rewrite"
           2) (integer) 2
           3) 1) admin
              2) noscript
              3) loading
              4) stale
           4) (integer) 0
           5) (integer) 0
           6) (integer) 0
           7) 1) @admin
              2) @slow
              3) @dangerous
           8) 1) "request_policy:all_nodes"
              2) "response_policy:all_succeeded"
           9) (empty array)
          10) (empty array)
       2)  1) "config|resetstat"
           2) (integer) 2
           3) 1) admin
              2) noscript
              3) loading
              4) stale
           4) (integer) 0
           5) (integer) 0
           6) (integer) 0
           7) 1) @admin
              2) @slow
              3) @dangerous
           8) 1) "request_policy:all_nodes"
              2) "response_policy:all_succeeded"
           9) (empty array)
          10) (empty array)
       3)  1) "config|help"
           2) (integer) 2
           3) 1) loading
              2) stale
           4) (integer) 0
           5) (integer) 0
           6) (integer) 0
           7) 1) @slow
           8) (empty array)
           9) (empty array)
          10) (empty array)
       4)  1) "config|get"
           2) (integer) -3
           3) 1) admin
              2) noscript
              3) loading
              4) stale
           4) (integer) 0
           5) (integer) 0
           6) (integer) 0
           7) 1) @admin
              2) @slow
              3) @dangerous
           8) (empty array)
           9) (empty array)
          10) (empty array)
       5)  1) "config|set"
           2) (integer) -4
           3) 1) admin
              2) noscript
              3) loading
              4) stale
           4) (integer) 0
           5) (integer) 0
           6) (integer) 0
           7) 1) @admin
              2) @slow
              3) @dangerous
           8) 1) "request_policy:all_nodes"
              2) "response_policy:all_succeeded"
           9) (empty array)
          10) (empty array)
4) (nil)

acl(3valkey), acl-cat(3valkey), acl-deluser(3valkey), acl-dryrun(3valkey), acl-genpass(3valkey), acl-getuser(3valkey), acl-help(3valkey), acl-list(3valkey), acl-load(3valkey), acl-log(3valkey), acl-save(3valkey), acl-setuser(3valkey), acl-users(3valkey), acl-whoami(3valkey), bgrewriteaof(3valkey), bgsave(3valkey), command(3valkey), command-count(3valkey), command-docs(3valkey), command-getkeys(3valkey), command-getkeysandflags(3valkey), command-help(3valkey), command-list(3valkey), config(3valkey), config-get(3valkey), config-help(3valkey), config-resetstat(3valkey), config-rewrite(3valkey), config-set(3valkey), dbsize(3valkey), debug(3valkey), failover(3valkey), flushall(3valkey), flushdb(3valkey), info(3valkey), lastsave(3valkey), latency(3valkey), latency-doctor(3valkey), latency-graph(3valkey), latency-help(3valkey), latency-histogram(3valkey), latency-history(3valkey), latency-latest(3valkey), latency-reset(3valkey), lolwut(3valkey), memory(3valkey), memory-doctor(3valkey), memory-help(3valkey), memory-malloc-stats(3valkey), memory-purge(3valkey), memory-stats(3valkey), memory-usage(3valkey), module(3valkey), module-help(3valkey), module-list(3valkey), module-load(3valkey), module-loadex(3valkey), module-unload(3valkey), monitor(3valkey), psync(3valkey), replconf(3valkey), replicaof(3valkey), restore-asking(3valkey), role(3valkey), save(3valkey), shutdown(3valkey), slowlog(3valkey), slowlog-get(3valkey), slowlog-help(3valkey), slowlog-len(3valkey), slowlog-reset(3valkey), swapdb(3valkey), sync(3valkey), time(3valkey)