sql/moz-fx-data-shared-prod/udf/glean_timespan_nanos/udf.sql

-- Legacy wrapper around a function moved to mozfun.
CREATE OR REPLACE FUNCTION udf.glean_timespan_nanos(
  timespan STRUCT<time_unit STRING, value INT64>
) AS (
  mozfun.glean.timespan_nanos(timespan)
);