Method ofLong

core/src/main/java/io/questdb/std/Decimal128.java:967–973

Set this Decimal128 from a long value with the specified scale. @param value the long value @param scale the desired scale

(long value, int scale)

     * @param scale the desired scale
     */
    public void ofLong(long value, int scale) {
        validateScale(scale);

        this.scale = scale;
        this.low = value;
        this.high = value < 0 ? -1L : 0L;
    }

    /**
     * Set this Decimal128 to the null value. Zeroes out the scale.