Got error 28 from storage engine SELECT O.ID AS ObjID, O.UID AS ObjUID, O.OwnerID AS ObjOwnerID, O.RightID as ObjRightID , G.Description as GDescription, G.PrivacyID as GPrivacyID, G.Name as GName, G.AdminID as GAdminID, G.LinkedObjectID as GLinkedObjectID, G.ReservedID as GReservedID FROM objects O INNER JOIN groups G ON O.ID = G.ID WHERE (O.available = 1) AND (G.LinkedObjectID=100159152) AND (G.ReservedID=100061270) ORDER BY O.ID