如何在SQL Server Compact中将自动增量设置为tinyint字段？

Question

I want to set a tinyint field as autoincrement, but table constructor dont let me do it. But he lets to int and bigint types. Whats the problem?

Here is the screenshot: http://gyazo.com/ce8d345ee94bf26e833fe16133b5eee5.png

The first row "Идентификация" is an Identity field in English.

Answer 1

SQL Server Compact仅支持具有IDENTITY的int和bigint

Answer 2

First of all, why do you use TinyInt? TinyInt has a range from -128 to +127, so is is not very well suited for auto_increment columns.