On Sun, Jun 1, 2008 at 4:39 AM, Russell Keith-Magee <[EMAIL PROTECTED]> wrote: > SELECT author.id, author.name, author.age, COUNT(book.id) > FROM author INNER JOIN book ON author.id=book.author_id > GROUP BY author.id, author.name, author.age; > > is the same as > > SELECT author.id, author.name, author.age, COUNT(book.id) > FROM author INNER JOIN book ON author.id=book.author_id > GROUP BY author.id; >
This is a MySQL only thing: http://dev.mysql.com/doc/refman/5.0/en/group-by-hidden-fields.html Craig --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django developers" group. To post to this group, send email to django-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-developers?hl=en -~----------~----~----~----~------~----~------~--~---
