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Fixed wrong toISOWeek result for 1970 year
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@ -0,0 +1,15 @@
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0000-00-00 1 1970
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1970-01-02 1 1970
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1970-01-03 1 1970
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1970-01-04 1 1970
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1970-01-05 2 1970
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1970-01-06 2 1970
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1970-01-07 2 1970
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1970-01-08 2 1970
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1970-01-09 2 1970
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1970-01-10 2 1970
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1970-01-11 2 1970
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1970-01-12 3 1970
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1970-01-13 3 1970
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1970-01-14 3 1970
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1970-01-15 3 1970
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@ -0,0 +1 @@
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SELECT toDate('1970-01-01') + number AS d, toISOWeek(d), toISOYear(d) FROM numbers(15);
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@ -371,7 +371,7 @@ public:
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/// The week number 1 is the first week in year that contains 4 or more days (that's more than half).
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/// The week number 1 is the first week in year that contains 4 or more days (that's more than half).
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inline unsigned toISOWeek(DayNum d) const
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inline unsigned toISOWeek(DayNum d) const
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{
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{
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return 1 + (toFirstDayNumOfWeek(d) - toFirstDayNumOfISOYear(d)) / 7;
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return 1 + DayNum(toFirstDayNumOfWeek(d) - toFirstDayNumOfISOYear(d)) / 7;
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}
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}
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inline unsigned toISOWeek(time_t t) const
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inline unsigned toISOWeek(time_t t) const
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