support Result->iterateColumn()

Author: clxmstaab

.phpstan-dba.cache

@@ -31,6 +31,7 @@ final class DoctrineResultDynamicReturnTypeExtension implements DynamicMethodRet
         'fetchallassociative',
         'iteratenumeric',
         'iterateassociative',
+        'iteratecolumn',
     ];
 
     public function getClass(): string

src/Extensions/DoctrineResultDynamicReturnTypeExtension.php

@@ -39,6 +39,9 @@ public function foo(Connection $conn)
 
         $fetch = $result->iterateAssociative();
         assertType('Traversable<int, array{email: string, adaid: int<0, 4294967295>, gesperrt: int<-128, 127>, freigabe1u1: int<-128, 127>}>', $fetch);
+
+        $fetch = $result->iterateColumn();
+        assertType('Traversable<int, string>', $fetch);
     }
 
     public function executeQuery(Connection $conn, array $types, QueryCacheProfile $qcp)