That could be because of +Key. Am 01.05.2017 02:18 schrieb "Henrik Sarvell" <hsarv...@gmail.com>:
> Hi list, > > I've been looking through the docs and all my notes but it looks like I'm > not managing to get the result I want no matter how I try. > > I've got this E/R: > > (class +UrlTag +Macropisobj) > (rel id (+Key +Number)) > (rel url (+Ref +Link) NIL (+Url)) > (rel usr (+Ref +Link) NIL (+User)) > (rel tag (+Aux +Ref +Link) (usr) NIL (+Tag)) > > Note that id is auto incrementing on every insert. > > And I'm using goal, prove and select to try and achieve the Picolisp DB > version of this SQL: > > SELECT * FROM UrlTag WHERE usr = Usr ORDER BY id DESC LIMIT 0,50 > > I manage everything apart from the ordering of the result correctly. > > I thought this select would order things in descending order: > > (select (@Obj) > ((id +UrlTag (T . NIL)) (usr +UrlTag @Usr)) > (same @Usr @Obj usr) ) > > But it seems I was wrong? > > >
