perf: Remove unused database indexes according to a month of data in …

…production (outline#2395)
johnoscott · Aug 4, 2021 · 28d32af · 28d32af
1 parent f2f550e
commit 28d32af
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/server/migrations/20210730042450-remove-unused-indexes.js b/server/migrations/20210730042450-remove-unused-indexes.js
@@ -0,0 +1,21 @@
+"use strict";
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.removeIndex("documents", "documents_collaborator_ids");
+    await queryInterface.removeIndex("documents", "documents_id_deleted_at");
+    await queryInterface.removeIndex("users", "users_slack_id");
+    await queryInterface.removeIndex("teams", "teams_slack_id");
+    await queryInterface.removeIndex("teams", "teams_google_id");
+    await queryInterface.removeIndex("collection_users", "collection_users_permission");
+  },
+
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.addIndex("documents", ["collaboratorIds"]);
+    await queryInterface.addIndex("documents", ["id", "deletedAt"]);
+    await queryInterface.addIndex("users", ["slackId"]);
+    await queryInterface.addIndex("teams", ["slackId"]);
+    await queryInterface.addIndex("teams", ["googleId"]);
+    await queryInterface.addIndex("collection_users", ["permission"]);
+  }
+};