mirror of
https://github.com/nsnail/FreeSql.git
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cd1e6e4a7b
- 增加 .netframework 4.6.1 示范项目； - PostgreSQL 连接池大小默认值改为 50； - ISelect 增加 Any/AnyAsync(Expression)，为的少写一个 Where；
36 lines
2.6 KiB
C#
36 lines
2.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq.Expressions;
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using System.Threading.Tasks;
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namespace FreeSql {
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public interface ISelect<T1, T2, T3, T4, T5, T6, T7> : ISelect0<ISelect<T1, T2, T3, T4, T5, T6, T7>, T1> where T1 : class where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class {
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bool Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp);
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Task<bool> AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp);
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List<TReturn> ToList<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TReturn>> select);
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Task<List<TReturn>> ToListAsync<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TReturn>> select);
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string ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TReturn>> select);
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TReturn ToAggregate<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, ISelectGroupingAggregate<T3>, ISelectGroupingAggregate<T4>, ISelectGroupingAggregate<T5>, ISelectGroupingAggregate<T6>, ISelectGroupingAggregate<T7>, TReturn>> select);
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Task<TReturn> ToAggregateAsync<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, ISelectGroupingAggregate<T3>, ISelectGroupingAggregate<T4>, ISelectGroupingAggregate<T5>, ISelectGroupingAggregate<T6>, ISelectGroupingAggregate<T7>, TReturn>> select);
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TMember Sum<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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Task<TMember> SumAsync<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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TMember Min<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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Task<TMember> MinAsync<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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TMember Max<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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Task<TMember> MaxAsync<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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TMember Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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Task<TMember> AvgAsync<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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ISelect<T1, T2, T3, T4, T5, T6, T7> Where(Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp);
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ISelect<T1, T2, T3, T4, T5, T6, T7> WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp);
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ISelectGrouping<TKey> GroupBy<TKey>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TKey>> exp);
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ISelect<T1, T2, T3, T4, T5, T6, T7> OrderBy<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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ISelect<T1, T2, T3, T4, T5, T6, T7> OrderByDescending<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column);
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}
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} |