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CREATE TABLE the_table ("_id" int, "the_datetime" timestamp, "column1" numeric, "column2" numeric, "column3" numeric) ; INSERT INTO the_table ("_id", "the_datetime", "column1", "column2", "column3") VALUES (1, '2021-12-26 19:05:00', 0.25, 36.50, 15.12), (2, '2021-12-26 19:05:15', 0.25, 36.60, 15.12), (3, '2021-12-26 19:05:30', 0.21, 36.12, 15.20), (4, '2021-12-26 19:05:45', 0.32, 36.50, 15.22), (5, '2021-12-26 19:06:00', 0.35, 36.25, 15.23), (6, '2021-12-26 19:06:15', 0.36, 36.33, 15.24), (7, '2021-12-26 19:06:30', 0.36, 36.50, 15.36), (8, '2021-12-26 19:06:45', 0.36, 36.50, 15.36), (9, '2021-12-26 19:07:00', 0.36, 36.50, 15.36), (10, '2021-12-26 19:07:15', 0.36, 36.50, 15.36), (11, '2021-12-26 19:07:30', 0.36, 36.50, 15.36), (12, '2021-12-26 19:07:45', 0.36, 36.50, 15.36), (13, '2021-12-26 19:08:00', 0.36, 36.50, 15.36), (14, '2021-12-26 19:08:15', 0.251, 36.50, 15.36) ;
14 rows affected
with u as (SELECT _id, column1 , LAG(column1, 12) over (order by "the_datetime") as column3min FROM the_table) select * from u where column1 / column3min >= 1.005 or column3min / column1 >= 1.005
_id
column1
column3min
13
0.36
0.25