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dbms: modified comments [#CONV-7862].

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This commit is contained in:
Alexey Milovidov 2013-06-14 16:27:15 +00:00
parent c6a638de01
commit 45986edc39
2 changed files with 2 additions and 1 deletions
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1
dbms/include/DB/AggregateFunctions/AggregateFunctionAvg.h
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@ -79,6 +79,7 @@ public:
/** Принимает два аргумента - значение и условие.
* Вычисляет среднее значений при выполнении условия.
* avgIf(x, cond) эквивалентно sum(cond ? x : 0) / sum(cond).
*/
template <typename T>
class AggregateFunctionAvgIf : public IAggregateFunctionHelper<AggregateFunctionAvgData>

2
dbms/include/DB/AggregateFunctions/AggregateFunctionSum.h
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@ -94,7 +94,7 @@ public:
};
/// Считает сумму чисел при выполнении условия.
/// Считает сумму чисел при выполнении условия. sumIf(x, cond) эквивалентно sum(cond ? x : 0).
template <typename T>
class AggregateFunctionSumIf : public IAggregateFunctionHelper<AggregateFunctionSumData<T> >
{