diff --git a/lib/Doctrine/ORM/Persisters/Collection/ManyToManyPersister.php b/lib/Doctrine/ORM/Persisters/Collection/ManyToManyPersister.php
index 3537b786ace..c53720063d4 100644
--- a/lib/Doctrine/ORM/Persisters/Collection/ManyToManyPersister.php
+++ b/lib/Doctrine/ORM/Persisters/Collection/ManyToManyPersister.php
@@ -7,6 +7,7 @@
 use BadMethodCallException;
 use Doctrine\Common\Collections\Criteria;
 use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\Exception;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\PersistentCollection;
 use Doctrine\ORM\Persisters\SqlValueVisitor;
@@ -756,6 +757,7 @@ private function getOrderingSql(Criteria $criteria, ClassMetadata $targetClass):
 
     /**
      * @throws DBALException
+     * @throws Exception
      */
     private function getLimitSql(Criteria $criteria): string
     {
diff --git a/psalm.xml b/psalm.xml
index a236e670f74..1de2f784bad 100644
--- a/psalm.xml
+++ b/psalm.xml
@@ -45,7 +45,17 @@
                 <referencedClass name="Doctrine\Common\Cache\ApcCache"/>
                 <referencedClass name="Doctrine\Common\Cache\ArrayCache"/>
                 <referencedClass name="Doctrine\Common\Cache\XcacheCache"/>
+                <referencedClass name="Doctrine\DBAL\Driver\ResultStatement"/>
+                <referencedClass name="Doctrine\DBAL\ForwardCompatibility\Result"/>
+                <referencedClass name="Doctrine\DBAL\Exception"/>
+                <referencedClass name="Doctrine\DBAL\DBALException"/>
+                <referencedClass name="Doctrine\DBAL\Platforms\PostgreSqlPlatform"/>
             </errorLevel>
         </UndefinedClass>
+        <DeprecatedMethod>
+            <errorLevel type="suppress">
+                <referencedMethod name="Doctrine\DBAL\Connection::getSchemaManager"/>
+            </errorLevel>
+        </DeprecatedMethod>
     </issueHandlers>
 </psalm>