diff --git a/src/main/frontend/db.cljs b/src/main/frontend/db.cljs
index 293da13780..f131918ef2 100644
--- a/src/main/frontend/db.cljs
+++ b/src/main/frontend/db.cljs
@@ -181,9 +181,8 @@
 
 (defn restore-other-data-from-sqlite!
   [repo data]
-  (let [per-length 100]
+  (let [per-length 2000]
     (p/loop [data data]
-      (prn "count: " (count data))
       (cond
         (not= repo (state/get-current-repo)) ; switched to another graph
         nil
@@ -201,8 +200,7 @@
                         (remove (fn [data]
                                   (and (map? data)
                                        (= :db/type (:db/ident data))))))]
-          (prn "part: " part)
-          (transact! repo part)
+          (transact! repo part {:restore-db? true})
           (p/let [_ (p/delay 200)]
             (p/recur (drop per-length data))))))))
 
@@ -226,13 +224,14 @@
     ;; (db-migrate/migrate attached-db)
 
     (d/transact! db-conn [(react/kv :db/type "db")
-                          {:schema/version db-schema/version}])
+                          {:schema/version db-schema/version}]
+      {:restore-db? true})
 
     ;; FIXME: transact is too slow
     ;; Plan: store datoms in sqlite and use d/init-db to initial the db
     (util/profile
      "transact data"
-     (d/transact! db-conn blocks'))
+     (d/transact! db-conn blocks' {:restore-db? true}))
 
     (js/setTimeout
      (fn []
diff --git a/src/main/frontend/modules/outliner/pipeline.cljs b/src/main/frontend/modules/outliner/pipeline.cljs
index f36372b2bb..994313ce0b 100644
--- a/src/main/frontend/modules/outliner/pipeline.cljs
+++ b/src/main/frontend/modules/outliner/pipeline.cljs
@@ -119,16 +119,17 @@
         (when-not importing?
           (react/refresh! repo tx-report'))
 
-        (let [upsert-blocks (remove (fn [b] (contains? deleted-block-ids (:db/id b))) blocks)
-              datoms-data (map (fn [d]
-                                 [(:e d) (:a d) (:v d) (:tx d) (:added d)]) (:tx-data tx-report))]
-          (p/let [ipc-result (ipc/ipc :db-transact-data repo
-                                      (pr-str
-                                       {:blocks upsert-blocks
-                                        :deleted-block-ids deleted-block-ids
-                                        :datoms datoms-data}))]
-            ;; TODO: disable edit when transact failed to avoid future data-loss
-            (prn "DB transact result: " ipc-result)))
+        (when-not (:restore-db? tx-meta)
+          (let [upsert-blocks (remove (fn [b] (contains? deleted-block-ids (:db/id b))) blocks)
+               datoms-data (map (fn [d]
+                                  [(:e d) (:a d) (:v d) (:tx d) (:added d)]) (:tx-data tx-report))]
+           (p/let [ipc-result (ipc/ipc :db-transact-data repo
+                                       (pr-str
+                                        {:blocks upsert-blocks
+                                         :deleted-block-ids deleted-block-ids
+                                         :datoms datoms-data}))]
+             ;; TODO: disable edit when transact failed to avoid future data-loss
+             (prn "DB transact result: " ipc-result))))
 
         (when-not (:delete-files? tx-meta)
           (doseq [p (seq pages)]