A much-requested feature, dbdiagram now supports Many-to-many Relationships!
When drawing the many-to-many relationship, you no longer need to create an associative (join) table. Instead, just define it directly, such as:
Table books {
id int [pk]
...
}
Table authors {
id int [pk]
...
}
Ref books_authors: books.id <> authors.id // many-to-many
For more DBML syntax updates, please check out our docs!