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vendor/doctrine/doctrine-bundle/Command/Proxy/RunDqlDoctrineCommand.php

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+<?php
+
+namespace Doctrine\Bundle\DoctrineBundle\Command\Proxy;
+
+use Doctrine\ORM\Tools\Console\Command\RunDqlCommand;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Execute a Doctrine DQL query and output the results.
+ */
+class RunDqlDoctrineCommand extends RunDqlCommand
+{
+    /**
+     * {@inheritDoc}
+     */
+    protected function configure()
+    {
+        parent::configure();
+
+        $this
+            ->setName('doctrine:query:dql')
+            ->addOption('em', null, InputOption::VALUE_OPTIONAL, 'The entity manager to use for this command')
+            ->setHelp(<<<EOT
+The <info>%command.name%</info> command executes the given DQL query and
+outputs the results:
+
+<info>php %command.full_name% "SELECT u FROM UserBundle:User u"</info>
+
+You can also optional specify some additional options like what type of
+hydration to use when executing the query:
+
+<info>php %command.full_name% "SELECT u FROM UserBundle:User u" --hydrate=array</info>
+
+Additionally you can specify the first result and maximum amount of results to
+show:
+
+<info>php %command.full_name% "SELECT u FROM UserBundle:User u" --first-result=0 --max-result=30</info>
+EOT
+        );
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        DoctrineCommandHelper::setApplicationEntityManager($this->getApplication(), $input->getOption('em'));
+
+        return parent::execute($input, $output);
+    }
+}