Fixed an issue with the non-visibility of columns added prior to import/export data. Fixes #7649

docs/en_US/release_notes_6_14.rst

@@ -29,4 +29,5 @@ Bug fixes
   | `Issue #7644 <https://redmine.postgresql.org/issues/7644>`_ -  Ensure that the dump servers functionality works from setup.py.
   | `Issue #7646 <https://redmine.postgresql.org/issues/7646>`_ -  Ensure that the Import/Export server menu option is visible.
   | `Issue #7648 <https://redmine.postgresql.org/issues/7648>`_ -  Fixed API test case for change password in the server mode.
+  | `Issue #7649 <https://redmine.postgresql.org/issues/7649>`_ -  Fixed an issue with the non-visibility of columns added prior to import/export data.
   | `Issue #7663 <https://redmine.postgresql.org/issues/7663>`_ -  Fixed ModuleNotFoundError when running setup.py to load/dump servers.

web/pgadmin/browser/static/js/node.js

@@ -1079,6 +1079,12 @@ define('pgadmin.browser.node', [
         }
       },
       added: function(item, data) {
+        if (pgBrowser.tree.getData(item)._type.indexOf('coll-') !== -1){
+          setTimeout(function() {
+            let _item = pgAdmin.Browser.Nodes[pgBrowser.tree.getData(item).nodes[0]];
+            _item.clear_cache.apply(_item);
+          }, 0);
+        }
         pgBrowser.Events.trigger('pgadmin:browser:tree:expand-from-previous-tree-state',
           item);
         pgBrowser.Node.callbacks.change_server_background(item, data);

web/pgadmin/tools/import_export/static/js/import_export.js

@@ -64,7 +64,7 @@ define([
       return new ImportExportSchema(
         {
           encoding: ()=>getNodeAjaxOptions('get_encodings', pgBrowser.Nodes['database'], treeNodeInfo, itemNodeData, {cacheNode: 'database',cacheLevel: 'server'}),
-          columns: ()=>getNodeListByName('column', treeNodeInfo, itemNodeData, { cacheLevel: 'column'}, ()=>true, (res)=>{
+          columns: ()=>getNodeListByName('column', treeNodeInfo, itemNodeData, { cacheLevel: 'column', cacheNode: 'column'}, ()=>true, (res)=>{
             let columnsList = [];
             res.forEach(d => {
               columnsList.push({label: d.label, value: d.value, image:'icon-column', selected: true});