Hydrate events one by one to preserve memory

2025-10-17 23:13:15 +00:00 · 2016-04-06 16:16:29 +02:00
parent 334dcff6bf
commit c05cac4800
2 changed files with 15 additions and 5 deletions
--- a/lib/Alchemy/Phrasea/Model/Repositories/WebhookEventRepository.php
+++ b/lib/Alchemy/Phrasea/Model/Repositories/WebhookEventRepository.php
@@ -21,6 +21,9 @@ use Doctrine\ORM\EntityRepository;
 */
 class WebhookEventRepository extends EntityRepository
 {
+    /**
+     * @deprecated This method can overflow available memory when there is a large number of unprocessed events
+     */
    public function findUnprocessedEvents()
    {
        $qb = $this->createQueryBuilder('e');
@@ -29,4 +32,12 @@ class WebhookEventRepository extends EntityRepository

        return $qb->getQuery()->getResult();
    }
+
+    public function getUnprocessedEventIterator()
+    {
+        $queryBuilder = $this->createQueryBuilder('e')
+            ->where('e.processed = 0');
+
+        return $queryBuilder->getQuery()->iterate();
+    }
 }