SQL 服务器数据工具忽略模式比较重构
SQL Server Data Tools Ignores Refactor on Schema Compare
我遇到的问题与此处描述的问题看似相同：SSDT Refactor Rename is ignored by the Schema Comparison script generation. Essentially, the refactor component of SQL Server Data Tools is not working on schema comparison/update. Instead of renaming a table, for instance, the table with the old name is dropped and the table with the new name is created. Unfortunately, I do not see an accepted answer to that question. I found a similar question, which seems to be have been asked by the same person on MSDN; see: Refactor Rename is ignored by the Schema Comparison script generation。同样，它看起来不像是提出了可接受的答案。我真的很想弄清楚如何让这个功能发挥作用。有人有想法吗？
找出问题的原因。我注意到，在对我的 SQL Data Tools 项目和一个不同的（但本质上相同的）数据库进行模式比较时，重构组件 实际上被 考虑了。我查看了生成的 SQLCMD 脚本，在底部看到了很多看起来像这样的条目......
IF NOT EXISTS (SELECT OperationKey FROM [dbo].[__RefactorLog] WHERE OperationKey = 'ce3d4c93-c1c4-4967-9cd5-0048d1e7d22f')
INSERT INTO [dbo].[__RefactorLog] (OperationKey) values ('ce3d4c93-c1c4-4967-9cd5-0048d1e7d22f')
我查看了我遇到问题的数据库，果然，在 SS MS 的系统表下，我找到了 dbo.__RefactorLog。截断此 table 后，架构比较再次显示正确的重构。
我遇到的问题与此处描述的问题看似相同：SSDT Refactor Rename is ignored by the Schema Comparison script generation. Essentially, the refactor component of SQL Server Data Tools is not working on schema comparison/update. Instead of renaming a table, for instance, the table with the old name is dropped and the table with the new name is created. Unfortunately, I do not see an accepted answer to that question. I found a similar question, which seems to be have been asked by the same person on MSDN; see: Refactor Rename is ignored by the Schema Comparison script generation。同样，它看起来不像是提出了可接受的答案。我真的很想弄清楚如何让这个功能发挥作用。有人有想法吗？
找出问题的原因。我注意到，在对我的 SQL Data Tools 项目和一个不同的（但本质上相同的）数据库进行模式比较时，重构组件 实际上被 考虑了。我查看了生成的 SQLCMD 脚本，在底部看到了很多看起来像这样的条目......
IF NOT EXISTS (SELECT OperationKey FROM [dbo].[__RefactorLog] WHERE OperationKey = 'ce3d4c93-c1c4-4967-9cd5-0048d1e7d22f')
INSERT INTO [dbo].[__RefactorLog] (OperationKey) values ('ce3d4c93-c1c4-4967-9cd5-0048d1e7d22f')
我查看了我遇到问题的数据库，果然，在 SS MS 的系统表下，我找到了 dbo.__RefactorLog。截断此 table 后，架构比较再次显示正确的重构。