diff --git a/pkg/dbal/DbalConnectionFactory.php b/pkg/dbal/DbalConnectionFactory.php
index 55164213c..21731d3dd 100644
--- a/pkg/dbal/DbalConnectionFactory.php
+++ b/pkg/dbal/DbalConnectionFactory.php
@@ -98,10 +98,10 @@ private function parseDsn($dsn)
             throw new \LogicException(sprintf('Failed to parse DSN "%s"', $dsn));
         }
 
-        $schema = parse_url($dsn, PHP_URL_SCHEME);
-        if (empty($schema)) {
+        if (!preg_match('/^([0-9a-z_]+):(.+)?$/', $dsn, $matches)) {
             throw new \LogicException('Schema is empty');
         }
+        $schema = $matches[1];
 
         $supported = [
             'db2' => true,
diff --git a/pkg/dbal/Tests/DbalConnectionFactoryConfigTest.php b/pkg/dbal/Tests/DbalConnectionFactoryConfigTest.php
index eeaf31c34..5b0bb3b05 100644
--- a/pkg/dbal/Tests/DbalConnectionFactoryConfigTest.php
+++ b/pkg/dbal/Tests/DbalConnectionFactoryConfigTest.php
@@ -72,6 +72,16 @@ public static function provideConfigs()
             ],
         ];
 
+        yield [
+            'pdo_mysql:',
+            [
+                'lazy' => true,
+                'connection' => [
+                    'url' => 'pdo_mysql://root@localhost',
+                ],
+            ],
+        ];
+
         yield [
             'pgsql:',
             [
@@ -92,6 +102,16 @@ public static function provideConfigs()
             ],
         ];
 
+        yield [
+            'pdo_mysql://user:pass@host:10001/db',
+            [
+                'lazy' => true,
+                'connection' => [
+                    'url' => 'pdo_mysql://user:pass@host:10001/db',
+                ],
+            ],
+        ];
+
         yield [
             [],
             [