JSON.NUMMULTBY (deprecated)

JSON.NUMMULTBY key path value

Available in:

Redis Stack / JSON 1.0.0

Time complexity:

O(1) when path is evaluated to a single value, O(N) when path is evaluated to multiple values, where N is the size of the key

Multiplies the number value stored at path by number.

Return

Bulk string reply - the stringified new values for each path, or Null reply element if the matching JSON value is not a number.

Examples

redis> JSON.SET doc . '{"a":"b","b":[{"a":2}, {"a":5}, {"a":"c"}]}'
OK
redis> JSON.NUMMULTBY doc $.a 2
"[null]"
redis> JSON.NUMMULTBY doc $..a 2
"[null,4,10,null]"