在Linq-to-Entities查询中添加随机Guid列以获取随机记录

var result = from myRecord in myTable
    select new {
        field1 = myRecord.field1,
        field2 = myRecord.field2,
        guidField = Guid.NewGuid()
    };

嗯,我的VB有点生疏,但我认为这会奏效。。。

Dim result = 
    From myRecord in myTable _   
    Select field1, _
           field2,  _
           guidField = System.Guid.NewGuid()