tests := []TestCase{
		{name: "notUnique to notUnique", from: &UniqueStruct1{}, to: &UniqueStruct2{}, checkFunc: checkNotUnique},
		{name: "notUnique to unique", from: &UniqueStruct1{}, to: &UniqueStruct3{}, checkFunc: checkUnique},
		{name: "notUnique to uniqueIndex", from: &UniqueStruct1{}, to: &UniqueStruct5{}, checkFunc: checkUniqueIndex},
		{name: "notUnique to uniqueAndUniqueIndex", from: &UniqueStruct1{}, to: &UniqueStruct8{}, checkFunc: checkMyIndex},

		{Name: "subquery_raw_4", Age: 40},
	}
	DB.Create(&users)

	var count int64
	err := DB.Raw("select count(*) from (?) tmp where 1 = ? AND name IN (?)", DB.Raw("select name from users where age >= ? and name in (?)", 10, []string{"subquery_raw_1", "subquery_raw_2", "subquery_raw_3"}), 1, DB.Raw("select name from users where age >= ? and name in (?)", 20, []string{"subquery_raw_1", "subquery_raw_2", "subquery_raw_3"})).Scan(&count).Error