Displaying 4 results from an estimated 4 matches for "francalanci".
2006 Mar 23
8
ActiveRecord & Prepared Statement
I searched the archives and found a thread about it, but I didn''t
understand: are prepared statement used by ActiveRecord on those
databases that could handle them (Postgresql, Mysql, Oracle etc)?
In case they are not used, are they planned? Is there a roadmap about
Rails I can find somewhere?
2005 Apr 20
1
update without find
Can I update an object without "finding" it?
I mean I think that
@outing = Outing.find(@params[:id])
if @outing.update_attributes(@params[:outing])
...
will select the Outing object from the db and then update it. But
suppose I want to update the object without selecting it (and knowing
that all the properties of my object are in "@params[:outing]"). Could I
do
2005 Apr 15
2
children of objects are not instantiated?
Hello,
I''m a Java developer and I''m looking at Rails as a very interesting thing.
I read the article
http://theserverside.com/articles/article.tss?l=RailsHibernate
and saw a couple of things that I didn''t like too much:
1) The N+1 problem
This has been discussed in the thread (or should I say "flame"?) "Java
people want to beat us". It seems
2005 Sep 29
2
invalidate DB schema cache on production
I''m having hard time convincing my boss that a Rails app would be
better than a php one, but the fact that in php changes you make at the
code are seen as soon as you modify the code is pushing him towards php.
In Rails (in production mode) you have to restart the server somehow if
your model has changed (am I wrong?). Hot deploy is important in our app.
What I don''t understand