Backfill slide thumbnail migration

CHANGELOG.md

@@ -6,11 +6,20 @@ All notable changes to this project will be documented in this file.
 
 - No unreleased changes recorded yet.
 
+## 1.5.5 - 2026-07-25
+
+### Fixed
+
+- Fixed a migration gap that could leave `slides.thumbnail_path` missing on upgraded databases.
+
 ## 1.5.4 - 2026-07-25
 
+### Added
+
+- Cropper.js has been added to aid with image uploading.
+
 ### Changed
 
-- Cropper.js has been added to aid with image uploading.
 - Upgraded Multer to 2.x to remove the deprecated 1.x dependency warning.
 - Tightened a few admin UI details, including slide editor and RBAC list spacing/typography adjustments.
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pulse-signage",
-  "version": "1.5.4",
+  "version": "1.5.5",
   "private": false,
   "description": "Pulse Signage application with MySQL and media storage",
   "repository": {

src/db/migrations.js

@@ -732,6 +732,15 @@ const migrations = [
       await addColumnIfMissing(pool, 'playlists', 'skip_unavailable_rtmp', 'TINYINT(1) NOT NULL DEFAULT 0');
     }
   },
+  {
+    key: 'slides-thumbnail-path-column',
+    version: appVersion,
+    comment: 'Backfill the slides.thumbnail_path column for databases that already recorded the broader schema migration.',
+    order: 22,
+    up: async function (pool) {
+      await addColumnIfMissing(pool, 'slides', 'thumbnail_path', 'VARCHAR(512) NULL');
+    }
+  },
   {
     key: 'media-path-prefix-rename',
     version: appVersion,