From 33a65ca9cd50adbb05d2d1ad901991f045d6f3e5 Mon Sep 17 00:00:00 2001
From: Christian Flothmann <christian.flothmann@qossmic.com>
Date: Fri, 24 Nov 2023 13:50:59 +0100
Subject: [PATCH] fix detecting the database server version

---
 .../Component/Cache/Adapter/DoctrineDbalAdapter.php      | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/Symfony/Component/Cache/Adapter/DoctrineDbalAdapter.php b/src/Symfony/Component/Cache/Adapter/DoctrineDbalAdapter.php
index a298697106409..d0ff0e55eb377 100644
--- a/src/Symfony/Component/Cache/Adapter/DoctrineDbalAdapter.php
+++ b/src/Symfony/Component/Cache/Adapter/DoctrineDbalAdapter.php
@@ -421,17 +421,14 @@ private function getServerVersion(): string
             return $this->serverVersion;
         }
 
-        if ($this->conn instanceof ServerVersionProvider) {
-            return $this->conn->getServerVersion();
+        if ($this->conn instanceof ServerVersionProvider || $this->conn instanceof ServerInfoAwareConnection) {
+            return $this->serverVersion = $this->conn->getServerVersion();
         }
 
         // The condition should be removed once support for DBAL <3.3 is dropped
         $conn = method_exists($this->conn, 'getNativeConnection') ? $this->conn->getNativeConnection() : $this->conn->getWrappedConnection();
-        if ($conn instanceof ServerInfoAwareConnection) {
-            return $this->serverVersion = $conn->getServerVersion();
-        }
 
-        return $this->serverVersion = '0';
+        return $this->serverVersion = $conn->getAttribute(\PDO::ATTR_SERVER_VERSION);
     }
 
     private function addTableToSchema(Schema $schema): void