HINCRBYFLOAT

    • The current field content or the specified increment are not parsable as a double precision floating point number.
    1. dragonfly> HSET mykey field 10.50
    2. (integer) 1
    3. dragonfly> HINCRBYFLOAT mykey field 0.1
    4. dragonfly> HINCRBYFLOAT mykey field -5
    6. dragonfly> HSET mykey field 5.0e3
    7. (integer) 0
    8. "5200"