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fix WithTempQuery 05

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This commit is contained in:
2881099
2022-07-25 22:12:25 +08:00
parent a419036999
commit 2f76a22e21
5 changed files with 177 additions and 42 deletions
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115
FreeSql.Tests/FreeSql.Tests/SqlServer/Curd/SqlServerSelectWithTempQueryTest.cs
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@ -174,6 +174,57 @@ WHERE (a.[rownum] = 1)";
Assert.Equal(list04[1].Id, 4);
Assert.Equal(list04[2].rownum, 1);
Assert.Equal(list04[2].Id, 5);
var sql05 = fsql.Select<TwoTablePartitionBy_User>()
.Where(a => a.Id > 0)
.WithTempQuery(a => new
{
a.Id,
a.Nickname
})
.GroupBy(a => new { a.Nickname })
.WithTempQuery(a => new
{
a.Key,
sum1 = a.Sum(a.Value.Id),
cou1 = a.Count()
})
.ToSql();
var assertSql05 = @"SELECT *
FROM (
SELECT a.[Nickname], sum(a.[Id]) [sum1], count(1) [cou1]
FROM (
SELECT a.[Id], a.[Nickname]
FROM [TwoTablePartitionBy_User] a
WHERE (a.[Id] > 0) ) a
GROUP BY a.[Nickname] ) a";
Assert.Equal(assertSql05, sql05);
var list05 = fsql.Select<TwoTablePartitionBy_User>()
.Where(a => a.Id > 0)
.WithTempQuery(a => new
{
a.Id,
a.Nickname
})
.GroupBy(a => new { a.Nickname })
.WithTempQuery(a => new
{
a.Key,
sum1 = a.Sum(a.Value.Id),
cou1 = a.Count()
})
.ToList();
Assert.Equal(3, list05.Count);
Assert.Equal("name01", list05[0].Key.Nickname);
Assert.Equal(6, list05[0].sum1);
Assert.Equal(3, list05[0].cou1);
Assert.Equal("name02", list05[1].Key.Nickname);
Assert.Equal(4, list05[1].sum1);
Assert.Equal(1, list05[1].cou1);
Assert.Equal("name03", list05[2].Key.Nickname);
Assert.Equal(11, list05[2].sum1);
Assert.Equal(2, list05[2].cou1);
}
class SingleTablePartitionBy_User
{
@ -527,7 +578,8 @@ FROM (
SELECT a.[Id], a.[Nickname], row_number() over( partition by a.[Nickname] order by a.[Id]) [rownum]
FROM [TwoTablePartitionBy_User] a ) a
WHERE (a.[rownum] = 1) ) a
INNER JOIN (SELECT a.[UserId], a.[Remark]
INNER JOIN (
SELECT a.[UserId], a.[Remark]
FROM [TwoTablePartitionBy_UserExt] a) b ON a.[Id] = b.[UserId]
WHERE ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02'))";
Assert.Equal(sql07, assertSql07);
@ -567,7 +619,8 @@ WHERE ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02'))";
FROM (
SELECT a.[Id], a.[Nickname], row_number() over( partition by a.[Nickname] order by a.[Id]) [rownum]
FROM [TwoTablePartitionBy_User] a ) a
INNER JOIN (SELECT a.[UserId], a.[Remark]
INNER JOIN (
SELECT a.[UserId], a.[Remark]
FROM [TwoTablePartitionBy_UserExt] a
WHERE (a.[UserId] > 0)) b ON a.[Id] = b.[UserId]
WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02'))";
@ -599,7 +652,7 @@ WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02
rownum = SqlExt.RowNumber().Over().PartitionBy(a.Nickname).OrderBy(a.Id).ToValue()
})
.Where(a => a.rownum == 1)
.FromQuery(fsql.Select<TwoTablePartitionBy_UserExt>().Where(b => b.UserId > 0).GroupBy(b => new { b.UserId, b.Remark }).WithTempQuery(b => b.Key))
.FromQuery(fsql.Select<TwoTablePartitionBy_UserExt>().Where(b => b.UserId > 0).WithTempQuery(b => new { b.UserId, b.Remark }))
.InnerJoin((a, b) => a.user.Id == b.UserId)
.Where((a, b) => a.user.Nickname == "name03" || a.user.Nickname == "name02")
.ToSql((a, b) => new TwoTablePartitionBy_UserDto());
@ -607,10 +660,10 @@ WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02
FROM (
SELECT a.[Id], a.[Nickname], row_number() over( partition by a.[Nickname] order by a.[Id]) [rownum]
FROM [TwoTablePartitionBy_User] a ) a
INNER JOIN ( SELECT a.[UserId], a.[Remark]
INNER JOIN (
SELECT a.[UserId], a.[Remark]
FROM [TwoTablePartitionBy_UserExt] a
WHERE (a.[UserId] > 0)
GROUP BY a.[UserId], a.[Remark] ) b ON a.[Id] = b.[UserId]
WHERE (a.[UserId] > 0) ) b ON a.[Id] = b.[UserId]
WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02'))";
Assert.Equal(sql09, assertSql09);
var list09 = fsql.Select<TwoTablePartitionBy_User>()
@ -620,7 +673,7 @@ WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02
rownum = SqlExt.RowNumber().Over().PartitionBy(a.Nickname).OrderBy(a.Id).ToValue()
})
.Where(a => a.rownum == 1)
.FromQuery(fsql.Select<TwoTablePartitionBy_UserExt>().Where(b => b.UserId > 0).GroupBy(b => new { b.UserId, b.Remark }).WithTempQuery(b => b.Key))
.FromQuery(fsql.Select<TwoTablePartitionBy_UserExt>().Where(b => b.UserId > 0).WithTempQuery(b => new { b.UserId, b.Remark }))
.InnerJoin((a, b) => a.user.Id == b.UserId)
.Where((a, b) => a.user.Nickname == "name03" || a.user.Nickname == "name02")
.ToList<TwoTablePartitionBy_UserDto>();
@ -633,6 +686,48 @@ WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02
Assert.Equal(list09[1].remark, "remark05");
var sql091 = fsql.Select<TwoTablePartitionBy_User>()
.WithTempQuery(a => new
{
user = a,
rownum = SqlExt.RowNumber().Over().PartitionBy(a.Nickname).OrderBy(a.Id).ToValue()
})
.Where(a => a.rownum == 1)
.FromQuery(fsql.Select<TwoTablePartitionBy_UserExt>().Where(b => b.UserId > 0).GroupBy(b => new { b.UserId, b.Remark }).WithTempQuery(b => b.Key))
.InnerJoin((a, b) => a.user.Id == b.UserId)
.Where((a, b) => a.user.Nickname == "name03" || a.user.Nickname == "name02")
.ToSql((a, b) => new TwoTablePartitionBy_UserDto());
var assertSql091 = @"SELECT a.[rownum] as1, b.[Remark] as2
FROM (
SELECT a.[Id], a.[Nickname], row_number() over( partition by a.[Nickname] order by a.[Id]) [rownum]
FROM [TwoTablePartitionBy_User] a ) a
INNER JOIN (
SELECT a.[UserId], a.[Remark]
FROM [TwoTablePartitionBy_UserExt] a
WHERE (a.[UserId] > 0)
GROUP BY a.[UserId], a.[Remark] ) b ON a.[Id] = b.[UserId]
WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02'))";
Assert.Equal(sql091, assertSql091);
var list091 = fsql.Select<TwoTablePartitionBy_User>()
.WithTempQuery(a => new
{
user = a,
rownum = SqlExt.RowNumber().Over().PartitionBy(a.Nickname).OrderBy(a.Id).ToValue()
})
.Where(a => a.rownum == 1)
.FromQuery(fsql.Select<TwoTablePartitionBy_UserExt>().Where(b => b.UserId > 0).GroupBy(b => new { b.UserId, b.Remark }).WithTempQuery(b => b.Key))
.InnerJoin((a, b) => a.user.Id == b.UserId)
.Where((a, b) => a.user.Nickname == "name03" || a.user.Nickname == "name02")
.ToList<TwoTablePartitionBy_UserDto>();
Assert.Equal(list091.Count, 2);
Assert.Equal(list091[0].rownum, 1);
Assert.Equal(list091[0].Id, 0);
Assert.Equal(list091[0].remark, "remark04");
Assert.Equal(list091[1].rownum, 1);
Assert.Equal(list091[1].Id, 0);
Assert.Equal(list091[1].remark, "remark05");
var sql10 = fsql.Select<TwoTablePartitionBy_User>()
.WithTempQuery(a => new
{
@ -648,7 +743,8 @@ WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02
FROM (
SELECT a.[Id], a.[Nickname], row_number() over( partition by a.[Nickname] order by a.[Id]) [rownum]
FROM [TwoTablePartitionBy_User] a ) a
INNER JOIN ( SELECT a.[UserId], a.[Remark], sum(a.[UserId]) [rownum]
INNER JOIN (
SELECT a.[UserId], a.[Remark], sum(a.[UserId]) [rownum]
FROM [TwoTablePartitionBy_UserExt] a
WHERE (a.[UserId] > 0)
GROUP BY a.[UserId], a.[Remark] ) b ON a.[Id] = b.[UserId]
@ -689,7 +785,8 @@ WHERE (a.[rownum] = 1) AND ((a.[Nickname] = N'name03' OR a.[Nickname] = N'name02
FROM (
SELECT a.[Id], a.[Nickname], row_number() over( partition by a.[Nickname] order by a.[Id]) [rownum]
FROM [TwoTablePartitionBy_User] a ) a
INNER JOIN ( SELECT a.[UserId] [uid], sum(a.[UserId]) [rownum]
INNER JOIN (
SELECT a.[UserId] [uid], sum(a.[UserId]) [rownum]
FROM [TwoTablePartitionBy_UserExt] a
WHERE (a.[UserId] > 0)
GROUP BY a.[UserId] ) b ON a.[Id] = b.[uid]