In an existing project, how do I know if it's code-first or database-first? Project has this lines of code: public class TestDBContext : DbContext { public DbSet<Player> Players { get; set...

Is it possible to configure/pass connection string to the DbContext in the constructor? public partial class MyContext : DbContext { public MyContext() { } public MyContext(DbContextOptions<My...

I'm using this code for creating foreign key: Create.ForeignKey("FK_Table1_Table2") .FromTable("Table1").ForeignColumn("Table1_ID") .ToTable("Table2").PrimaryColumn("Table2_ID"); And as a resu...

I have been searching on EF Core documentation, if adding .HasIndex() on your entities mappings would bring any benefits on a DbFirst scenario, and I couldn`t find anything. I have this 20yo DB th...

I try to use EF with MySQL in my project. And I add: MySql.Data.EntityFrameworkCore MySql.Data.EntityFrameworkCore.Design into my project.json but the tools section of project.json is empty. ...

Environment: I am working in DB First Approach. I am having 3 tables in my database. All these tables have status field to indicate the record status. This is an integer field. Scenario: I crea...