From 2adbec1b3ca52a5674433698d804d34eceeb0895 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Tue, 7 May 2019 16:08:50 +0800
Subject: [PATCH] PERF: Speed up migrate_to_s3 rake task by deleting optimized
 image record.

No point moving all optimized image files to tombstone when the store is
changing. Also, `destroy_all` can easily blow memory since we are no
loading in batches.
---
 lib/tasks/uploads.rake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tasks/uploads.rake b/lib/tasks/uploads.rake
index 8fd1960f224..027351fe3e3 100644
--- a/lib/tasks/uploads.rake
+++ b/lib/tasks/uploads.rake
@@ -421,7 +421,7 @@ def migrate_to_s3
       OptimizedImage
         .joins("LEFT JOIN uploads u ON optimized_images.upload_id = u.id")
         .where("u.id IS NOT NULL AND u.url LIKE '//%' AND optimized_images.url NOT LIKE '//%'")
-        .destroy_all
+        .delete_all
 
       puts "Rebaking posts with lightboxes..."