Initial commit

docker/compose/delete-old-stars-snapshots.js

@@ -0,0 +1,11 @@
+// Script to delete old StarsSnapshot from MongoDB
+// Run this in MongoDB shell or via mongosh
+
+use MyTelegram;
+
+// Delete all StarsSnapshots with old version
+db['eventflow.snapshots'].deleteMany({ 
+    'Metadata.AggregateId': { $regex: '^stars-' }
+});
+
+print('Old StarsSnapshots deleted');