title: Generating POCO classes with T4Model in linq2db for selected tables only
body: <p>I am using linq2db as ORM for my web application project (ASP.NET Core 2.2) with SQL Server database.</p>
  
  <p>The database consists of over 500 tables and only a subset of tables is relevant to the web application. Therefore, I'd like to only map the relevant tables using T4Model generation.
  Is there a way to generate the POCO class for specified tables only?</p>
  
  <p>My current approach: generating POCO classes for all tables and then deleting the not needed ones.</p>