Fix dropping of multiple functions/procedures at once. Fixes #3746

docs/en_US/release_notes_3_6.rst

@@ -18,3 +18,4 @@ Bug fixes
 | `Bug #3016 <https://redmine.postgresql.org/issues/3016>`_ - Ensure previous notices are not removed from the Messages tab in the Query Tool if an error occurs during query execution.
 | `Bug #3029 <https://redmine.postgresql.org/issues/3029>`_ - Allow the selection order to be preserved in the Select2 control to fix column ordering in data Import/Export.
 | `Bug #3629 <https://redmine.postgresql.org/issues/3629>`_ - Allow use of 0 (integer) and empty strings as parameters in the debugger.
+| `Bug #3746 <https://redmine.postgresql.org/issues/3746>`_ - Fix dropping of multiple functions/procedures at once.

web/pgadmin/browser/server_groups/servers/databases/schemas/functions/static/js/function.js

@@ -130,6 +130,7 @@ define('pgadmin.node.function', [
 
       },
       model: pgBrowser.Node.Model.extend({
+        idAttribute: 'oid',
         initialize: function(attrs, args) {
           var isNew = (_.size(attrs) === 0);
           if (isNew) {