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- 优化 AsTable 分表查询 Any/Min/Max/Avg/Sum/Count 的处理；#158

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- 调整 Avg 方法返回值为 double，Sum 方法返回值为 decimal；
This commit is contained in:
28810
2019-12-17 13:35:13 +08:00
parent 301578936a
commit 204b6ecd98
21 changed files with 162 additions and 154 deletions
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8
FreeSql/Interface/Curd/ISelect/ISelect3.cs
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@ -18,10 +18,10 @@ namespace FreeSql
Task<List<TDto>> ToListAsync<TDto>();
Task<TReturn> ToAggregateAsync<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, ISelectGroupingAggregate<T3>, TReturn>> select);
Task<TMember> SumAsync<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
Task<decimal> SumAsync<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
Task<TMember> MinAsync<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
Task<TMember> MaxAsync<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
Task<TMember> AvgAsync<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
Task<double> AvgAsync<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
#endif
bool Any(Expression<Func<T1, T2, T3, bool>> exp);
@ -30,10 +30,10 @@ namespace FreeSql
List<TDto> ToList<TDto>();
string ToSql<TReturn>(Expression<Func<T1, T2, T3, TReturn>> select);
TReturn ToAggregate<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, ISelectGroupingAggregate<T3>, TReturn>> select);
TMember Sum<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
decimal Sum<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
TMember Min<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
TMember Max<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
TMember Avg<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
double Avg<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
ISelect<T1, T2, T3> LeftJoin(Expression<Func<T1, T2, T3, bool>> exp);
ISelect<T1, T2, T3> InnerJoin(Expression<Func<T1, T2, T3, bool>> exp);