[Messenger] Firebird Database - incompatibility with expected lowercase columns

Author: DSsatwareAG

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

@@ -32,6 +32,7 @@
 use Doctrine\DBAL\Schema\Synchronizer\SchemaSynchronizer;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Types\Types;
+use Satag\DoctrineFirebirdDriver\Platforms\FirebirdPlatform;
 use Symfony\Component\Messenger\Exception\InvalidArgumentException;
 use Symfony\Component\Messenger\Exception\TransportException;
 use Symfony\Contracts\Service\ResetInterface;
@@ -404,7 +405,9 @@ private function createQueryBuilder(string $alias = 'm'): QueryBuilder
 
         $alias .= '.';
 
-        if (!$this->driverConnection->getDatabasePlatform() instanceof OraclePlatform) {
+        if (!$this->driverConnection->getDatabasePlatform() instanceof FirebirdPlatform
+            && !$this->driverConnection->getDatabasePlatform() instanceof OraclePlatform
+        ) {
             return $queryBuilder->select($alias.'*');
         }