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energy consumed by phase
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@ -1,13 +1,22 @@
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SELECT event_time::date,
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EXTRACT(HOUR FROM event_time) AS hour,
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device_id ,
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space_device_uuid as space_id,
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sum(value::integer) as total_energy_consummed
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FROM device
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LEFT JOIN "device-status-log"
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ON device.uuid = "device-status-log".device_id
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LEFT JOIN product
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ON product.uuid = device.product_device_uuid
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where code ='EnergyConsumed'
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group by 1,2,3,4
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ORDER BY 1,3,2
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with energy_consumed as (
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SELECT event_time::date,
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EXTRACT(HOUR FROM event_time) AS hour,
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device_id ,
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space_device_uuid as space_id,
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sum (case when code ='EnergyConsumed' then value::integer end) as total_energy_consummed,
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sum (case when code='EnergyConsumedA' then value::integer end) as energy_consumed_phaseA,
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sum (case when code='EnergyConsumedB' then value::integer end) as energy_consumed_phaseB,
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sum (case when code='EnergyConsumedC' then value::integer end) as energy_consumed_phaseC
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FROM device
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LEFT JOIN "device-status-log"
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ON device.uuid = "device-status-log".device_id
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LEFT JOIN product
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ON product.uuid = device.product_device_uuid
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group by 1,2,3,4
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ORDER BY 1,3,2
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)
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select *
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from energy_consumed
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where total_energy_consummed is not null
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