cohort11-snippet.sql

WITH analytics_data AS (
  SELECT user_pseudo_id, event_timestamp, event_name, 
    device.mobile_model_name, -- This parameter is new
    UNIX_MICROS(TIMESTAMP("2018-08-01 00:00:00", "-7:00")) AS start_day,
    3600*1000*1000*24*7 AS one_week_micros
  FROM `firebase-public-project.analytics_153293282.events_*`
  WHERE _table_suffix BETWEEN '20180731' AND '20180829'
    AND device.mobile_model_name LIKE "iPad Pro%"  -- This is also new
)
... Rest of the query goes here