perf: Add createdAt index to events table

server/migrations/20220319022812-events-indexes.js

@@ -0,0 +1,13 @@
+'use strict';
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.addIndex("events", ["createdAt"], {
+      name: "events_created_at",
+    });
+  },
+
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.removeIndex("events", "events_created_at");
+  }
+};