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9 lines
897 B
SQL
9 lines
897 B
SQL
-- We add 1, because function toString has special behaviour for zero datetime
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WITH toDateTime(1 + rand() % 0xFFFFFFFF) AS t SELECT count() FROM numbers(1000000) WHERE formatDateTime(t, '%F %T') != toString(t);
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WITH toDateTime(1 + rand() % 0xFFFFFFFF) AS t SELECT count() FROM numbers(1000000) WHERE formatDateTime(t, '%Y-%m-%d %H:%M:%S') != toString(t);
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WITH toDateTime(1 + rand() % 0xFFFFFFFF) AS t SELECT count() FROM numbers(1000000) WHERE formatDateTime(t, '%Y-%m-%d %R:%S') != toString(t);
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WITH toDateTime(1 + rand() % 0xFFFFFFFF) AS t SELECT count() FROM numbers(1000000) WHERE formatDateTime(t, '%F %R:%S') != toString(t);
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WITH toDate(today() + rand() % 4096) AS t SELECT count() FROM numbers(1000000) WHERE formatDateTime(t, '%F') != toString(t);
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WITH toDate(today() + rand() % 4096) AS t SELECT count() FROM numbers(1000000) WHERE formatDateTime(t, '%F %T') != toString(toDateTime(t));
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