diff --git a/source/selectdbobject.pas b/source/selectdbobject.pas
index cd28cd6b..44e9f5f3 100644
--- a/source/selectdbobject.pas
+++ b/source/selectdbobject.pas
@@ -34,13 +34,13 @@ type
   private
     { Private declarations }
     FConnection: TDBConnection;
-    function GetSelectedObject: TDBObject;
+    function GetSelectedObjects: TDBObjectList;
   public
     { Public declarations }
-    property SelectedObject: TDBObject read GetSelectedObject;
+    property SelectedObjects: TDBObjectList read GetSelectedObjects;
   end;
 
-function SelectDBO: TDBObject;
+function SelectDBObjects: TDBObjectList;
 
 implementation
 
@@ -48,14 +48,14 @@ uses main, helpers;
 
 {$R *.dfm}
 
-function SelectDBO: TDBObject;
+function SelectDBObjects: TDBObjectList;
 var
   Dialog: TfrmSelectDBObject;
 begin
   Dialog := TfrmSelectDBObject.Create(Mainform);
   Result := nil;
   if Dialog.ShowModal = mrOK then
-    Result := Dialog.SelectedObject;
+    Result := Dialog.SelectedObjects;
   Dialog.Free;
 end;
 
@@ -67,6 +67,7 @@ begin
   Height := AppSettings.ReadInt(asSelectDBOWindowHeight);
   InheritFont(Font);
   TreeDBO.TreeOptions := MainForm.DBtree.TreeOptions;
+  TreeDBO.TreeOptions.SelectionOptions := TreeDBO.TreeOptions.SelectionOptions + [toMultiSelect];
   FixVT(TreeDBO);
   FConnection := MainForm.ActiveConnection;
 end;
@@ -101,29 +102,37 @@ begin
 end;
 
 
-function TfrmSelectDBObject.GetSelectedObject: TDBObject;
+function TfrmSelectDBObject.GetSelectedObjects: TDBObjectList;
 var
+  Obj: TDBObject;
   DBObj: PDBObject;
+  Node: PVirtualNode;
 begin
   // Return currently selected object, either from tree node or from edit boxes
-  Result := nil;
+  Result := TDBObjectList.Create;
   if editDb.Modified then begin
-    Result := TDBObject.Create(FConnection);
-    Result.Database := editDb.Text;
-    Result.NodeType := lntDb;
-  end else if Assigned(TreeDBO.FocusedNode) then begin
-    DBObj := TreeDBO.GetNodeData(TreeDBO.FocusedNode);
-    Result := TDBObject.Create(DBObj.Connection);
-    Result.Assign(DBObj^);
-    // Database privileges can be wildcarded. Tables/columns not so.
-    if Result.NodeType = lntDb then
-      Result.Database := esc(Result.Database, True, False);
-    if Result.NodeType = lntNone then begin
-      Result.NodeType := lntDb;
-      Result.Database := '%';
+    Obj := TDBObject.Create(FConnection);
+    Obj.Database := editDb.Text;
+    Obj.NodeType := lntDb;
+    Result.Add(Obj);
+  end else if TreeDBO.SelectedCount > 0 then begin
+    Node := GetNextNode(TreeDBO, nil, True);
+    while Assigned(Node) do begin
+      DBObj := TreeDBO.GetNodeData(Node);
+      Obj := TDBObject.Create(DBObj.Connection);
+      Obj.Assign(DBObj^);
+      // Database privileges can be wildcarded. Tables/columns not so.
+      if Obj.NodeType = lntDb then
+        Obj.Database := esc(Obj.Database, True, False);
+      if Obj.NodeType = lntNone then begin
+        Obj.NodeType := lntDb;
+        Obj.Database := '%';
+      end;
+      Result.Add(Obj);
+      Node := GetNextNode(TreeDBO, Node, True);
     end;
   end;
-  // Let the result be nil to indicate we have no selected node
+  // Let the result be empty to indicate we have no selected node
 end;
 
 procedure TfrmSelectDBObject.TreeDBOFocusChanged(Sender: TBaseVirtualTree;
diff --git a/source/usermanager.pas b/source/usermanager.pas
index ff324b6b..bb3787c0 100644
--- a/source/usermanager.pas
+++ b/source/usermanager.pas
@@ -1073,51 +1073,59 @@ end;
 
 procedure TUserManagerForm.btnAddObjectClick(Sender: TObject);
 var
-  DBObj: TDBObject;
+  DBObjects: TDBObjectList;
+  DBObject: TDBObject;
   Priv: TPrivObj;
   Node, Child: PVirtualNode;
+  ObjectExists: Boolean;
 begin
-  // Add new privilege object
-  DBObj := SelectDBO;
-  if not Assigned(DBObj) then
+  // Add new privilege object(s)
+  DBObjects := SelectDBObjects;
+  if (not Assigned(DBObjects)) or (DBObjects.Count = 0) then
     Exit;
-  // Check for unsupported object type, selectable in tree
-  if not (DBObj.NodeType in [lntDb, lntTable, lntView, lntFunction, lntProcedure, lntColumn]) then begin
-    ErrorDialog(f_('Objects of type %s cannot be part of privileges.', [_(DBObj.ObjType)]));
-    Exit;
-  end;
-  // Check if this would be a duplicate object
-  for Priv in FPrivObjects do begin
-    if Priv.DBObj.IsSameAs(DBObj) then begin
-      ErrorDialog(_('Selected object is already accessible.'));
-      Exit;
-    end;
-  end;
+  for DBObject in DBObjects do begin
 
-  Priv := TPrivObj.Create;
-  Priv.DBObj := DBObj;
-  case Priv.DBObj.NodeType of
-    lntNone: Priv.AllPrivileges := PrivsGlobal;
-    lntDb: Priv.AllPrivileges := PrivsDb;
-    lntTable, lntView: Priv.AllPrivileges := PrivsTable;
-    lntFunction, lntProcedure: Priv.AllPrivileges := PrivsRoutine;
-    lntColumn: Priv.AllPrivileges := PrivsColumn;
+    // Check for unsupported object type, selectable in tree
+    if not (DBObject.NodeType in [lntDb, lntTable, lntView, lntFunction, lntProcedure, lntColumn]) then begin
+      ErrorDialog(f_('Objects of type %s cannot be part of privileges.', [_(DBObject.ObjType)]));
+      Continue;
+    end;
+    // Check if this would be a duplicate object
+    ObjectExists := False;
+    for Priv in FPrivObjects do begin
+      if Priv.DBObj.IsSameAs(DBObject) then
+        ObjectExists := True;
+    end;
+    if ObjectExists then begin
+      ErrorDialog(_('Selected object is already accessible.'));
+      Continue;
+    end;
+
+    Priv := TPrivObj.Create;
+    Priv.DBObj := DBObject;
+    case Priv.DBObj.NodeType of
+      lntNone: Priv.AllPrivileges := PrivsGlobal;
+      lntDb: Priv.AllPrivileges := PrivsDb;
+      lntTable, lntView: Priv.AllPrivileges := PrivsTable;
+      lntFunction, lntProcedure: Priv.AllPrivileges := PrivsRoutine;
+      lntColumn: Priv.AllPrivileges := PrivsColumn;
+    end;
+    // Assign minimum privileges
+    case Priv.DBObj.NodeType of
+      lntFunction, lntProcedure: Priv.AddedPrivs.Add('EXECUTE');
+      else Priv.AddedPrivs.Add('SELECT');
+    end;
+    Priv.Added := True;
+    FPrivObjects.Add(Priv);
+    Node := treePrivs.AddChild(nil);
+    Child := treePrivs.GetFirstChild(Node);
+    while Assigned(Child) do
+      Child := treePrivs.GetNextSibling(Child);
+    treePrivs.Expanded[Node] := True;
+    treePrivs.SetFocus;
+    SelectNode(treePrivs, Node);
+    Modified := True;
   end;
-  // Assign minimum privileges
-  case Priv.DBObj.NodeType of
-    lntFunction, lntProcedure: Priv.AddedPrivs.Add('EXECUTE');
-    else Priv.AddedPrivs.Add('SELECT');
-  end;
-  Priv.Added := True;
-  FPrivObjects.Add(Priv);
-  Node := treePrivs.AddChild(nil);
-  Child := treePrivs.GetFirstChild(Node);
-  while Assigned(Child) do
-    Child := treePrivs.GetNextSibling(Child);
-  treePrivs.Expanded[Node] := True;
-  treePrivs.SetFocus;
-  SelectNode(treePrivs, Node);
-  Modified := True;
 end;