Merge pull request #19 from kufu/add-revision-index

実行に60〜90秒を要しているクエリのチューニング
kufu · Sep 1, 2023 · da7b602 · da7b602
2 parents f20c849 + cdaa273
commit da7b602
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/lib/migrations/20230831234802-revision-add-index.js b/lib/migrations/20230831234802-revision-add-index.js
@@ -0,0 +1,11 @@
+'use strict';
+
+module.exports = {
+ up: (queryInterface, Sequelize) => {
+ return queryInterface.addIndex('Revisions', ['noteId'], {})
+ },
+
+ down: (queryInterface, Sequelize) => {
+ return queryInterface.removeIndex('Revisions', 'noteId')
+ }
+};