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9 lines
354 B
MySQL
9 lines
354 B
MySQL
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select runningDifference(x) from (select arrayJoin([0, 1, 5, 10]) as x);
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select '-';
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select runningDifference(x) from (select arrayJoin([2, Null, 3, Null, 10]) as x);
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select '-';
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select runningDifference(x) from (select arrayJoin([Null, 1]) as x);
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select '-';
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select runningDifference(x) from (select arrayJoin([Null, Null, 1, 3, Null, Null, 5]) as x);
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