title: EF CORE How to Change NVACHAR to VARCHAR
body: <p>In Entity Framework 6.X It was possible to change the default database type by doing this:</p>
  
  <p><code>modelBuilder.Properties&lt;string&gt;().Configure(c =&gt; c.HasColumnType("varchar"));</code></p>
  
  <p>In EF Core how can i do that? </p>
  
  <p>The method Properties() doesn´t exists.</p>