How to create user defined functions using code first in ABP?

问题

I want to create some user-defined functions using code first approach in abp framework.

I have created stored procedures xyz by adding xyz.sql inside

EntityFrameworkCore\Migrations\Stored Procedures

folder, But not able to find a way to create a function, please help.

来源：https://stackoverflow.com/questions/48262776/how-to-create-user-defined-functions-using-code-first-in-abp