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Merge pull request #52950 from ClickHouse/fuzz-remove-redundant-sorting

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Try to fix assert in remove redundant sorting
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Igor Nikonov 2023-08-05 01:00:44 +02:00 committed by GitHub
commit e528eab7f5
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tests/queries/0_stateless/02835_fuzz_remove_redundant_sorting.reference Normal file
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tests/queries/0_stateless/02835_fuzz_remove_redundant_sorting.sql Normal file
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DROP TABLE IF EXISTS numbers500k;
CREATE TABLE numbers500k (`number` UInt32) ENGINE = MergeTree() ORDER BY tuple();
INSERT INTO numbers500k SELECT number FROM system.numbers LIMIT 500000;
SELECT intDiv(number, NULL) AS k FROM (SELECT * FROM remote('127.0.0.{2,3}', currentDatabase(), numbers500k) PREWHERE 31 WHERE 65537 > 0 ORDER BY number DESC NULLS FIRST) GROUP BY GROUPING SETS ((k)) WITH TOTALS ORDER BY k ASC NULLS LAST LIMIT 2147483648;
DROP TABLE IF EXISTS numbers500k;