Doctrine 2 Close Connection

Question

I use doctrine 2 PDO with mysql.

When stress testing the server, mysql reports a lot of aborted connections (up-to 20%).

I am trying to locate the issue.

Answer 1

I have the same problem and

$entityManager->getConnection()->close(); 

seems to work, but works 'better' in some php versions if you add

 gc_collect_cycles() 

after closing connections. I'm still having that kind of issues in older php version, may be something related with the garbage collector I guess. Will keep you updated if I find a final solution for all php versions