title: How to generate an ER diagram WITHOUT foreign keys (MySQL)?
body: <p>I have to generate an ERD from my database to a school project. My teachers want the ER to not have foreign keys, only various relationships between the various entities. I have tried Visual Paradigm and now MySQL workbench using the reverse engineering option, but all of them generate the diagram with foreign keys, and I can't delete them. </p>
  
  <p>Is there any option or other programs that generate the diagram according to these rules?</p>