2016-09-02 Remember, that in SQL you cannot only ORDER BY columns but by ar- bitrary expressions, e.g. you can order by column1+column2. This explains why ``order by (id+0)'' isn't strange, structural- ly. It just doesn't explain why it is used on a purely numeric `id' column. [0] [0] https://debianforum.de/forum/viewtopic.php?f=15&t=162114 http://marmaro.de/lue/ markus schnalke