I've downloaded this file (.tar) and it still doesn't work with postgres schemas.

root@-M5x0N:/home/symfony2# php app/console cache:clear --env=prod --no-debug

Clearing the cache for the prod environment with debug false

[Symfony\Component\Config\Definition\Exception\InvalidConfigurationException]
Unrecognized options "default_locale" under "framework.session"

cache:clear [--no-warmup]

root@-M5x0N:/home/symfony2# php app/console doctrine:mapping:import "AcmePruebaDBBundle" xml

PHP Fatal error: Call to undefined method Symfony\Component\ClassLoader\DebugUniversalClassLoader::useIncludePath() in /home/symfony2/vendor/symfony/src/Symfony/Component/ClassLoader/DebugUniversalClassLoader.php on line 41

Fatal error: Call to undefined method Symfony\Component\ClassLoader\DebugUniversalClassLoader::useIncludePath() in /home/symfony2/vendor/symfony/src/Symfony/Component/ClassLoader/DebugUniversalClassLoader.php on line 41

Before i installed this file, the error was

root@ileana-M5x0N:/home/symfony2# php app/console doctrine:mapping:import "AcmePruebaDBBundle" xml

[Doctrine\DBAL\DBALException]
Unknown database type requested, Doctrine\DBAL\Platforms\PostgreSqlPlatform may not support it.

doctrine:mapping:import [--em[="..."]] [--filter="..."] [--force] bundle [mapping-type]