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FUNCTION STATS

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FUNCTION STATS
Group
Scripting and functions
Complexity
O(1)
Arity
2 (exactly, counting the command name)
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FUNCTION STATS reports how many libraries and functions are loaded for each engine. The only engine is LUA.

Return value

Section titled “Return value”
Case RESP2 RESP3
Always Flat array of field, value pairs Map

The fields are running_script, which is always nil, and engines, holding one entry for LUA with libraries_count and functions_count.

Examples

Section titled “Examples”
127.0.0.1:6379> FUNCTION STATS
1) "running_script"
2) (nil)
3) "engines"
4) 1) "LUA"
   2) 1) "libraries_count"
      2) (integer) 1
      3) "functions_count"
      4) (integer) 1

Compatibility

Section titled “Compatibility”

Same reply shape as Redis 7 and Valkey 8. Redis fills running_script with details of the function running at the time; HotKV always reports nil there.

See also

Section titled “See also”

FUNCTION LIST, FUNCTION KILL