Commands for updating / dropping schema don't work as excpected when there are quoted table names defined.

fragment of schema definition in Symfony2

/**

• @ORM\Entity
• @ORM\Table(name="`character`")
  */
  class Character

Symfony command "doctrine:schema:drop" doesn't drop the "character" table, and "doctrine:schema:update" raises an error

SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL serv
version for the right syntax to use near 'character