diff --git a/server/account-service/src/index.ts b/server/account-service/src/index.ts
index 200176c80c..8e28487777 100644
--- a/server/account-service/src/index.ts
+++ b/server/account-service/src/index.ts
@@ -106,16 +106,19 @@ export function serveAccount (
     // We need to clean workspace with creating === true, since server is restarted.
     void cleanInProgressWorkspaces(db, productId)
 
-    worker = new UpgradeWorker(db, p, version, txes, migrateOperations, productId)
-    await worker.upgradeAll(measureCtx, {
-      errorHandler: async (ws, err) => {
-        Analytics.handleError(err)
-      },
-      force: false,
-      console: false,
-      logs: 'upgrade-logs',
-      parallel: parseInt(process.env.PARALLEL ?? '1')
-    })
+    const performUpgrade = (process.env.PERFORM_UPGRADE ?? 'true') === 'true'
+    if (performUpgrade) {
+      worker = new UpgradeWorker(db, p, version, txes, migrateOperations, productId)
+      await worker.upgradeAll(measureCtx, {
+        errorHandler: async (ws, err) => {
+          Analytics.handleError(err)
+        },
+        force: false,
+        console: false,
+        logs: 'upgrade-logs',
+        parallel: parseInt(process.env.PARALLEL ?? '1')
+      })
+    }
   })
 
   const extractToken = (header: IncomingHttpHeaders): string | undefined => {
diff --git a/server/account/src/operations.ts b/server/account/src/operations.ts
index 1e68c4adec..170ee32789 100644
--- a/server/account/src/operations.ts
+++ b/server/account/src/operations.ts
@@ -886,7 +886,7 @@ async function generateWorkspaceRecord (
 
 let searchPromise: Promise<Workspace> | undefined
 
-const rateLimiter = new RateLimiter(3)
+const rateLimiter = new RateLimiter(parseInt(process.env.RATELIMIT ?? '10'))
 
 /**
  * @public
@@ -905,26 +905,26 @@ export async function createWorkspace (
   notifyHandler?: (workspace: Workspace) => void,
   postInitHandler?: (workspace: Workspace, model: Tx[]) => Promise<void>
 ): Promise<{ workspaceInfo: Workspace, err?: any, model?: Tx[] }> {
+  // We need to search for duplicate workspaceUrl
+  await searchPromise
+
+  // Safe generate workspace record.
+  searchPromise = generateWorkspaceRecord(db, email, productId, version, workspaceName, workspace)
+
+  const workspaceInfo = await searchPromise
+
+  notifyHandler?.(workspaceInfo)
+
+  const wsColl = db.collection<Omit<Workspace, '_id'>>(WORKSPACE_COLLECTION)
+
+  async function updateInfo (ops: Partial<Workspace>): Promise<void> {
+    await wsColl.updateOne({ _id: workspaceInfo._id }, { $set: ops })
+    console.log('update', ops)
+  }
+
+  await updateInfo({ createProgress: 10 })
+
   return await rateLimiter.exec(async () => {
-    // We need to search for duplicate workspaceUrl
-    await searchPromise
-
-    // Safe generate workspace record.
-    searchPromise = generateWorkspaceRecord(db, email, productId, version, workspaceName, workspace)
-
-    const workspaceInfo = await searchPromise
-
-    notifyHandler?.(workspaceInfo)
-
-    const wsColl = db.collection<Omit<Workspace, '_id'>>(WORKSPACE_COLLECTION)
-
-    async function updateInfo (ops: Partial<Workspace>): Promise<void> {
-      await wsColl.updateOne({ _id: workspaceInfo._id }, { $set: ops })
-      console.log('update', ops)
-    }
-
-    await updateInfo({ createProgress: 10 })
-
     const childLogger = ctx.newChild('createWorkspace', { workspace: workspaceInfo.workspace })
     const ctxModellogger: ModelLogger = {
       log: (msg, data) => {
@@ -959,7 +959,8 @@ export async function createWorkspace (
           true,
           async (value) => {
             await updateInfo({ createProgress: 20 + Math.round((Math.min(value, 100) / 100) * 30) })
-          }
+          },
+          true
         )
         await updateInfo({ createProgress: 50 })
         model = await upgradeModel(
diff --git a/server/backup/src/backup.ts b/server/backup/src/backup.ts
index 7de491fde1..d7580cc5cc 100644
--- a/server/backup/src/backup.ts
+++ b/server/backup/src/backup.ts
@@ -20,6 +20,7 @@ import core, {
   Client as CoreClient,
   Doc,
   Domain,
+  DOMAIN_FULLTEXT_BLOB,
   DOMAIN_MODEL,
   DOMAIN_TRANSIENT,
   MeasureContext,
@@ -29,7 +30,8 @@ import core, {
   SortingOrder,
   TxCollectionCUD,
   WorkspaceId,
-  type Blob
+  type Blob,
+  type DocIndexState
 } from '@hcengineering/core'
 import { BlobClient, connect } from '@hcengineering/server-tool'
 import { createGzip } from 'node:zlib'
@@ -223,7 +225,8 @@ export async function cloneWorkspace (
   sourceWorkspaceId: WorkspaceId,
   targetWorkspaceId: WorkspaceId,
   clearTime: boolean = true,
-  progress: (value: number) => Promise<void>
+  progress: (value: number) => Promise<void>,
+  skipFullText: boolean
 ): Promise<void> {
   const sourceConnection = (await connect(transactorUrl, sourceWorkspaceId, undefined, {
     mode: 'backup'
@@ -245,6 +248,10 @@ export async function cloneWorkspace (
 
     let i = 0
     for (const c of domains) {
+      if (skipFullText && c === DOMAIN_FULLTEXT_BLOB) {
+        console.log('clone skip domain...', c)
+        continue
+      }
       console.log('clone domain...', c)
 
       // We need to clean target connection before copying something.
@@ -321,6 +328,12 @@ export async function cloneWorkspace (
               } catch (err: any) {
                 console.log(err)
               }
+
+              // if full text is skipped, we need to clean stages for indexes.
+              if (p._class === core.class.DocIndexState && skipFullText) {
+                ;(p as DocIndexState).stages = {}
+              }
+
               if (collectionCud) {
                 return {
                   ...p,