Merge pull request #15562 from overleaf/em-drop-unused-indexes

Drop unused indexes

GitOrigin-RevId: 7658a8545f6068347276f3cdf1e742ee34a491d9

services/web/migrations/20231101191643_drop_unused_indexes.js

@@ -0,0 +1,73 @@
+const Helpers = require('./lib/helpers')
+
+exports.tags = ['server-ce', 'server-pro', 'saas']
+
+const PROJECTS_INDEXES = [
+  {
+    name: 'publicAccesLevel_1',
+    key: { publicAccesLevel: 1 },
+  },
+  {
+    name: 'name_1',
+    key: { name: 1 },
+  },
+  {
+    name: 'brandVariationId_1',
+    key: { brandVariationId: 1 },
+  },
+]
+
+const DOC_SNAPSHOTS_INDEXES = [
+  {
+    name: 'project_id_1',
+    key: { project_id: 1 },
+  },
+]
+
+const USERS_INDEXES = [
+  {
+    name: 'owner_ref',
+    key: { owner_ref: 1 },
+  },
+  {
+    name: 'has dropbox',
+    key: { 'dropbox.access_token.oauth_token_secret': 1 },
+  },
+  {
+    name: 'holdingAccount_1',
+    key: { holdingAccount: 1 },
+  },
+  {
+    name: 'subscription.freeTrialDowngraded_1',
+    key: { 'subscription.freeTrialDowngraded': 1 },
+  },
+  {
+    name: 'password_and_email',
+    key: { password: 1, email: 1 },
+  },
+  {
+    name: 'subscription.freeTrialExpiresAt_1',
+    key: { 'subscription.freeTrialExpiresAt': 1 },
+  },
+  {
+    name: 'auth_token_1',
+    key: { auth_token: 1 },
+  },
+]
+
+exports.migrate = async client => {
+  const { db } = client
+  await Helpers.dropIndexesFromCollection(db.projects, PROJECTS_INDEXES)
+  await Helpers.dropIndexesFromCollection(
+    db.docSnapshots,
+    DOC_SNAPSHOTS_INDEXES
+  )
+  await Helpers.dropIndexesFromCollection(db.users, USERS_INDEXES)
+}
+
+exports.rollback = async client => {
+  const { db } = client
+  await Helpers.addIndexesToCollection(db.projects, PROJECTS_INDEXES)
+  await Helpers.addIndexesToCollection(db.docSnapshots, DOC_SNAPSHOTS_INDEXES)
+  await Helpers.addIndexesToCollection(db.users, USERS_INDEXES)
+}

services/web/migrations/20231101204352_drop_unused_saas_indexes.js

@@ -0,0 +1,36 @@
+const Helpers = require('./lib/helpers')
+
+exports.tags = ['saas']
+
+const SUBSCRIPTIONS_INDEXES = [
+  {
+    name: 'free_trial',
+    key: { 'freeTrial.downgraded': 1, 'freeTrial.expiresAt': 1 },
+  },
+]
+
+const USERS_INDEXES = [
+  {
+    name: 'labsProgram_1',
+    key: { labsProgram: 1 },
+  },
+  {
+    name: 'labsProgramGalileo_1',
+    key: { labsProgramGalileo: 1 },
+  },
+]
+
+exports.migrate = async client => {
+  const { db } = client
+  await Helpers.dropIndexesFromCollection(
+    db.subscriptions,
+    SUBSCRIPTIONS_INDEXES
+  )
+  await Helpers.dropIndexesFromCollection(db.users, USERS_INDEXES)
+}
+
+exports.rollback = async client => {
+  const { db } = client
+  await Helpers.addIndexesToCollection(db.subscriptions, SUBSCRIPTIONS_INDEXES)
+  await Helpers.addIndexesToCollection(db.users, USERS_INDEXES)
+}