是否有人知道以下命令是否详细或列在任何表或配置文件中?
表: tbl_Version字段:命令
发布于 2020-11-13 01:51:42
如果其他人试图查询tbl_Version (TFS 2017 Update3),则枚举位杰西展示应移到数据库中的一个位置。我不知道为什么会像杰西描述的那样设置ChangeType枚举,因为它显然会设置'None'=1而不是0,这违反了.NET设计指南CA1008和常识。这使得里克·韦布的价值观非常接近于纠正。因此,DB中“Command”的位标志是:
(None = 0)
Add = 1,
Edit = 2,
Encoding = 4,
Rename = 8,
Delete = 16,
Undelete = 32
Branch = 64,
Merge = 128,
Lock = 256,
Rollback = 512,
SourceRename = 1024,
Property = 4096下面是一些糟糕的SQL,可以将它们解码为选择中的空格分隔列表-
SELECT TOP 10 RTRIM(
CASE WHEN Command & 1 = 1 THEN 'Add ' ELSE '' END
+ CASE WHEN Command & 2 = 2 THEN 'Edit ' ELSE '' END
+ CASE WHEN Command & 4 = 4 THEN 'Encoding ' ELSE '' END
+ CASE WHEN Command & 8 = 8 THEN 'Rename ' ELSE '' END
+ CASE WHEN Command & 16 = 16 THEN 'Delete ' ELSE '' END
+ CASE WHEN Command & 32 = 32 THEN 'Undelete ' ELSE '' END
+ CASE WHEN Command & 64 = 64 THEN 'Branch ' ELSE '' END
+ CASE WHEN Command & 128 = 128 THEN 'Merge ' ELSE '' END
+ CASE WHEN Command & 256 = 256 THEN 'Lock ' ELSE '' END
+ CASE WHEN Command & 512 = 512 THEN 'Rollback ' ELSE '' END
+ CASE WHEN Command & 1024 = 1024 THEN 'SourceRename ' ELSE '' END
+ CASE WHEN Command & 2048 = 2048 THEN 'UNKNOWN ' ELSE '' END
+ CASE WHEN Command & 4096 = 4096 THEN 'Property ' ELSE '' END
+ CASE WHEN Command & 8192 = 8192 THEN 'UNKNOWN ' ELSE '' END
+ CASE WHEN Command & 16384 = 16384 THEN 'UNKNOWN ' ELSE '' END
) 'Commands'
FROM tbl_Version发布于 2018-03-17 13:30:36
它们的二进制标志(例如合并,Undelete is Merge+Undelete => 128+32 = 160)基值存储在Microsoft.TeamFoundation.VersionControl.Client.ChangeType (医生来了 )中,通过引用Microsoft.TeamFoundation.VersionControl.Client程序集或通过反映te源可以找到每个更改类型的基值:
[Flags]
public enum ChangeType
{
Add = 2,
Branch = 128,
Delete = 32,
Edit = 4,
Encoding = 8,
Lock = 512,
Merge = 256,
None = 1,
Property = 8192,
Rename = 16,
Rollback = 1024,
SourceRename = 2048,
Undelete = 64
}PS:看起来你原来的表中有很多错误。
https://serverfault.com/questions/898557
复制相似问题