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-- join condition is TRUE | |
-- LATERAL example | |
INSERT INTO agg_events | |
( | |
user_id, | |
value_4_agg | |
) | |
SELECT outer_most.id, | |
Max(outer_most.value) | |
FROM ( | |
SELECT f2.id AS id, | |
f2.v4 AS value | |
FROM ( | |
SELECT id as f_id | |
FROM ( | |
SELECT raw_events_first.user_id AS id | |
FROM raw_events_first | |
WHERE value_1 > 10 | |
OR value_1 < 100 ) AS foo) AS f | |
LEFT JOIN lateral | |
( | |
select v4, | |
v1, | |
id | |
FROM ( | |
SELECT sum(raw_events_second.value_4) AS v4, | |
sum(raw_events_second.value_1) AS v1, | |
raw_events_second.user_id AS id | |
FROM raw_events_second | |
WHERE f.f_id = raw_events_second.user_id | |
GROUP BY raw_events_second.user_id | |
HAVING sum(raw_events_second.value_4) > 10) AS foo2 ) AS f2 | |
ON (true) | |
LEFT JOIN lateral | |
( | |
SELECT user_id FROM agg_events WHERE f2.id = user_id | |
) as f3 ON (true) | |
) AS outer_most | |
GROUP BY outer_most.id; |
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INSERT INTO agg_events(user_id, value_2_agg) | |
SELECT user_id, | |
value_2 | |
FROM raw_events_first | |
WHERE value_1 > 100 | |
AND value_1 < 124 | |
AND value_2 >= 5 | |
AND EXISTS (SELECT user_id | |
FROM raw_events_second | |
WHERE value_1 > 100 | |
AND value_1 < 124 | |
AND value_3 > 100 | |
AND user_id = raw_events_first.user_id | |
GROUP BY user_id | |
HAVING Count(*) > 2); |
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