From 046b56bab17db68b8bc4a89a1dcd307a14bce39a Mon Sep 17 00:00:00 2001
From: Nikhil Mohite <nikhil.mohite@enterprisedb.com>
Date: Wed, 21 Dec 2022 15:36:07 +0530
Subject: [PATCH] Ensure the browser tree does not freeze while rendering 10k+
 nodes/objects. #5541

---
 web/pgadmin/static/js/tree/pgadmin_tree_save_state.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/web/pgadmin/static/js/tree/pgadmin_tree_save_state.js b/web/pgadmin/static/js/tree/pgadmin_tree_save_state.js
index b4462fa22..9b31045a9 100644
--- a/web/pgadmin/static/js/tree/pgadmin_tree_save_state.js
+++ b/web/pgadmin/static/js/tree/pgadmin_tree_save_state.js
@@ -316,7 +316,9 @@ _.extend(pgBrowser.browserTreeState, {
     }
 
     // Select the previously selected item
-    !this.is_selected && pgBrowser.tree.ensureVisible(item, 'center');
+    !this.is_selected && setTimeout(()=>{
+      pgBrowser.tree.ensureVisible(item, 'center');
+    }, 0);
     this.select_tree_item(item);
 
   },
@@ -382,7 +384,6 @@ _.extend(pgBrowser.browserTreeState, {
         if (tmpTreeData['selected'][selectedItem] == data.id) {
           this.is_selected = true;
           pgBrowser.tree.select(item, true, 'center');
-          pgBrowser.tree.ensureVisible(item, 'center');
         }
       }
     }