fixed dropTable()

lib/Doctrine/Export.php

@@ -55,17 +55,27 @@ class Doctrine_Export extends Doctrine_Connection_Module
     {
         throw new Doctrine_Export_Exception('Drop database not supported by this driver.');
     }
+    /**
+     * dropTableSql
+     * drop an existing table
+     *
+     * @param string $table           name of table that should be dropped from the database
+     * @return string
+     */
+    public function dropTableSql($table)
+    {
+        return 'DROP TABLE ' . $this->conn->quoteIdentifier($table);
+    }
     /**
      * dropTable
      * drop an existing table
      *
      * @param string $table           name of table that should be dropped from the database
-     * @throws PDOException
      * @return void
      */
     public function dropTable($table)
     {
-        $this->conn->execute('DROP TABLE ' . $table);
+        $this->conn->execute($this->dropTableSql($table));
     }
 
     /**