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CREATE TABLE test (id int, seed int, run_date timestamp, value int);
insert into test values (1,12,'2019-01-22 09:00:00',0), (2,14,'2019-01-22 09:01:00',0), (3,15,'2019-01-22 09:02:33',1), (4,19,'2019-01-22 09:04:00',1), (5,22,'2019-01-22 09:12:00',1), (6,28,'2019-01-22 09:16:00',0), (7,30,'2019-01-22 09:18:00',0), (8,36,'2019-01-22 09:19:00',0), (9,44,'2019-01-22 09:20:00',1), (10,58,'2019-01-22 09:21:00',1), (11,80,'2019-01-22 09:24:12',1), (12,120,'2019-01-22 09:25:00',1), (13,128,'2019-01-22 09:26:00',1), (14,136,'2019-01-22 09:28:00',0);
with cte0 as ( select *, lag(value) over (order by run_date) lg, lead(value) over (order by run_date) ld from test), cte1 as ( select *, row_number() over (order by run_date) rn from cte0 where value = 1 and (lg = 0 or lg is null)), cte2 as ( select *, row_number() over (order by run_date) rn from cte0 where value = 1 and (ld = 0 or ld is null)) select cte1.id `min(run_date)`, cte2.id `max(run_date)`, cte2.seed - cte1.seed difference from cte1, cte2 where cte1.rn = cte2.rn;
min(run_date)
max(run_date)
difference
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