Doctrine 2 association without foreign key constraints

Question

I\'m in the process of converting a legacy PHP application to Symfony 2. The application data is not very consistent at the moment, so I would like to avoid creating foreign

Answer 1

I had a problem with the same command. I got the exception:

SQLSTATE[HY000]: General error: 1005 Can't create table 'xxx.#sql-66c_3e' (errno: 150)

For me it helped to declare the column as unique (in your case id).

Now app/console doctrine:schema:update runs fine again.