more useful options | |
PerlMonks |
Re^3: Seems to be a real mondayby soonix (Canon) |
on Sep 09, 2013 at 06:47 UTC ( [id://1052966]=note: print w/replies, xml ) | Need Help?? |
One of the SQL gurus thought that using group by forces an order by which is not guaranteed.
Ok, it's more than half a year later, but: MySQL does this by default, see http://www.pal-blog.de/entwicklung/mysql/did-you-know-group-by-order-by-null.html
In Section
Meditations
|
|