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5 lines
312 B
MySQL
5 lines
312 B
MySQL
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SELECT sum(1) FROM (SELECT * FROM system.numbers LIMIT 1000);
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SELECT sumWithOverflow(1) FROM (SELECT * FROM system.numbers LIMIT 1000);
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SELECT sumKahan(1e100) - 1e100 * 1000 FROM (SELECT * FROM system.numbers LIMIT 1000);
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SELECT abs(sum(1e100) - 1e100 * 1000) > 1 FROM (SELECT * FROM system.numbers LIMIT 1000);
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