ARINFO

Since 1.1.0Arrays

Syntax

ARINFO key [FULL]
  • Flags: readonly
  • ACL categories: @array, @read, @slow
  • Arity: -2

Returns the array's filled slots (count), its len, the insert cursor (next-insert-index), and how it is laid out in memory: its slices of slice-size slots, and the directories that find them. FULL adds each slice's statistics. In RESP3 the reply is a map.

Examples

> ARINFO r
 1) "count"
 2) (integer) 3
 3) "len"
 4) (integer) 3
 5) "next-insert-index"
 6) (integer) 2
 ...
13) "slice-size"
14) (integer) 4096