Merge branch '6.0' into 6.1

* 6.0:
  [Messenger] Fix cannot select FOR UPDATE from view on Oracle

Author: nicolas-grekas

src/Symfony/Component/Messenger/Bridge/Doctrine/Transport/Connection.php

@@ -18,6 +18,7 @@
 use Doctrine\DBAL\Exception\TableNotFoundException;
 use Doctrine\DBAL\LockMode;
 use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Platforms\OraclePlatform;
 use Doctrine\DBAL\Query\QueryBuilder;
 use Doctrine\DBAL\Result;
 use Doctrine\DBAL\Schema\AbstractSchemaManager;
@@ -183,6 +184,18 @@ public function get(): ?array
                 );
             }
 
+            // Wrap the rownum query in a sub-query to allow writelocks without ORA-02014 error
+            if ($this->driverConnection->getDatabasePlatform() instanceof OraclePlatform) {
+                $sql = str_replace('SELECT a.* FROM', 'SELECT a.id FROM', $sql);
+
+                $wrappedQuery = $this->driverConnection->createQueryBuilder()
+                    ->select('w.*')
+                    ->from($this->configuration['table_name'], 'w')
+                    ->where('w.id IN('.$sql.')');
+
+                $sql = $wrappedQuery->getSQL();
+            }
+
             // use SELECT ... FOR UPDATE to lock table
             $stmt = $this->executeQuery(
                 $sql.' '.$this->driverConnection->getDatabasePlatform()->getWriteLockSQL(),