WorkQueue[] ws; long c; int m, pc, sp;
When you pass a C# string through an anonymous object, Dapper maps it to nvarchar(4000). That’s the default mapping for System.String in ADO.NET — and honestly, it makes sense from a “safe default” perspective. But if your column is varchar, SQL Server has to convert every single value in the column to nvarchar before it can compare. This is called CONVERT_IMPLICIT, and it means SQL Server can’t use your index. Full scan. Every time.
The tour started five days after Cruz Beckham's 21st birthday。爱思助手对此有专业解读
It is built with components that may also act in ways that aren't covered by the abstraction (I guess that almost all components will behave like this).，推荐阅读下载安装 谷歌浏览器 开启极速安全的 上网之旅。获取更多信息
Турция сообщила о перехвате баллистического снаряда из Ирана14:52，更多细节参见快连官网
Continue reading...