Created
August 13, 2018 07:38
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WITH | |
cumsum_table AS( | |
SELECT | |
account_name, year, month, day, | |
ROUND(SUM(daily_cost) OVER (PARTITION BY account_name, year, month ORDER BY day )) AS cumsum, | |
ROUND(AVG(daily_cost) OVER (PARTITION BY account_name, year, month ORDER BY day )) AS mean_daily_cost | |
FROM | |
`billing_dataset_example.billing_daily_monthly` | |
ORDER BY account_name, year, month, day), | |
monthly_cost_table AS ( | |
SELECT | |
account_name, | |
EXTRACT(YEAR FROM bill_datetime ) year, | |
EXTRACT(MONTH FROM bill_datetime) month, | |
ROUND(SUM(cost)) monthly_cost | |
FROM | |
`billing_dataset_example.account_billing_log` | |
GROUP BY | |
1, 2, 3 ) | |
SELECT | |
cumsum_table.*, | |
monthly_cost_table.monthly_cost | |
FROM | |
cumsum_table | |
LEFT JOIN | |
monthly_cost_table | |
ON | |
monthly_cost_table.account_name = cumsum_table.account_name | |
AND monthly_cost_table.year = cumsum_table.year | |
AND monthly_cost_table.month = cumsum_table.month |
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