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|
PRAGMA WindowNewPipeline;
$data = [
<|a: uint32('1000'), b: 1, sum: uint32('1000'), count: 1|>,
<|a: uint32('2000'), b: 1, sum: uint32('3000'), count: 2|>,
<|a: uint32('2500'), b: 1, sum: uint32('4500'), count: 2|>,
<|a: uint32('3000'), b: 1, sum: uint32('7500'), count: 3|>,
<|a: uint32('5000'), b: 1, sum: uint32('5000'), count: 1|>,
];
$win_result = (
SELECT
SUM(a) OVER w1 AS actual_sum,
COUNT(*) OVER w1 AS actual_count,
sum,
count,
FROM
AS_TABLE($data)
WINDOW
w1 AS (
PARTITION COMPACT BY
b
ORDER BY
a ASC
RANGE BETWEEN uint32('1000') PRECEDING AND CURRENT ROW
)
);
$str = ($x) -> {
return CAST($x as String) ?? "null";
};
SELECT
Ensure(actual_sum, sum IS NOT DISTINCT FROM actual_sum, $str(actual_sum)),
Ensure(actual_count, count IS NOT DISTINCT FROM actual_count, $str(actual_count))
FROM
$win_result
;
|
