On Sunday, July 22, 2018 at 7:13:13 AM UTC-4, Maurice Waka wrote: > > I have tried this example but I get this error below: > > > db(query).delete() > > Show the code for "query". Looks like it might include a Set object where a field or value is expected.
> DELETE FROM post WHERE id IN(SELECT id FROM post ORDER BY id LIMIT 50 ASC) > > Does this work? first_fifty_posts = db(db.post)._select(db.post.id, orderby=db.post.id, limitby=(0, 50)) db(db.post.id.belongs(first_fifty_posts)).delete() See "nested selects" at http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#belongs. Anthony > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
