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kgorman/sample3.sql

Created October 25, 2019 15:39
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sample3.sql
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sample3.sql
-- eventTimestamp is the Kafka timestamp
-- as unix timestamp. Magically added to every schema.
SELECT max(eventTimestamp) FROM solar_inputs;
-- make it human readable
SELECT CAST(max(eventTimestamp) AS varchar) as TS FROM solar_inputs;
-- dete math with interval
SELECT * FROM payments
WHERE eventTimestamp > CURRENT_TIMESTAMP-interval '10' second;
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