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- 增加 Where In 表达式解析；

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- 增加 FreeSqlBuilder.UseConnectionFactory 自定义数据库连接对象的创建方法；
This commit is contained in:
28810
2019-12-17 01:39:53 +08:00
parent 51494c31a2
commit e1e3e4a3b2
57 changed files with 1018 additions and 492 deletions
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42
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/PostgreSQL/Curd/PostgreSQLSelectTest.cs
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@ -815,12 +815,16 @@ namespace FreeSql.Tests.Odbc.PostgreSQL
var subquery = select.ToSql(a => new
{
all = a,
count = (long)select.Sum(b => b.Id)
count = (long)select.As("b").Sum(b => b.Id)
});
Assert.Equal(@"SELECT a.""id"" as1, a.""clicks"" as2, a.""typeguid"" as3, a.""title"" as4, a.""createtime"" as5, (SELECT sum(b.""id"")
FROM ""tb_topic"" b
limit 1) as6
FROM ""tb_topic"" a", subquery);
var subqueryList = select.ToList(a => new
{
all = a,
count = (long)select.Sum(b => b.Id)
count = (long)select.As("b").Sum(b => b.Id)
});
}
[Fact]
@ -829,12 +833,16 @@ namespace FreeSql.Tests.Odbc.PostgreSQL
var subquery = select.ToSql(a => new
{
all = a,
count = select.Min(b => b.Id)
count = select.As("b").Min(b => b.Id)
});
Assert.Equal(@"SELECT a.""id"" as1, a.""clicks"" as2, a.""typeguid"" as3, a.""title"" as4, a.""createtime"" as5, (SELECT min(b.""id"")
FROM ""tb_topic"" b
limit 1) as6
FROM ""tb_topic"" a", subquery);
var subqueryList = select.ToList(a => new
{
all = a,
count = select.Min(b => b.Id)
count = select.As("b").Min(b => b.Id)
});
}
[Fact]
@ -843,12 +851,16 @@ namespace FreeSql.Tests.Odbc.PostgreSQL
var subquery = select.ToSql(a => new
{
all = a,
count = select.Max(b => b.Id)
count = select.As("b").Max(b => b.Id)
});
Assert.Equal(@"SELECT a.""id"" as1, a.""clicks"" as2, a.""typeguid"" as3, a.""title"" as4, a.""createtime"" as5, (SELECT max(b.""id"")
FROM ""tb_topic"" b
limit 1) as6
FROM ""tb_topic"" a", subquery);
var subqueryList = select.ToList(a => new
{
all = a,
count = select.Max(b => b.Id)
count = select.As("b").Max(b => b.Id)
});
}
[Fact]
@ -857,15 +869,29 @@ namespace FreeSql.Tests.Odbc.PostgreSQL
var subquery = select.ToSql(a => new
{
all = a,
count = select.Avg(b => b.Id)
count = select.As("b").Avg(b => b.Id)
});
Assert.Equal(@"SELECT a.""id"" as1, a.""clicks"" as2, a.""typeguid"" as3, a.""title"" as4, a.""createtime"" as5, (SELECT avg(b.""id"")
FROM ""tb_topic"" b
limit 1) as6
FROM ""tb_topic"" a", subquery);
var subqueryList = select.ToList(a => new
{
all = a,
count = select.Avg(b => b.Id)
count = select.As("b").Avg(b => b.Id)
});
}
[Fact]
public void WhereIn()
{
var subquery = select.Where(a => select.As("b").ToList(b => b.Title).Contains(a.Id.ToString())).ToSql();
Assert.Equal(@"SELECT a.""id"", a.""clicks"", a.""typeguid"", a.""title"", a.""createtime""
FROM ""tb_topic"" a
WHERE ((((a.""id"")::varchar) in (SELECT b.""title""
FROM ""tb_topic"" b)))", subquery);
var subqueryList = select.Where(a => select.As("b").ToList(b => b.Title).Contains(a.Id.ToString())).ToList();
}
[Fact]
public void As()
{
}