Altering vhochstein's config.list.columns select query

[duker_48]

On my list page, I am only displaying a few fields, and the table has
30+. How can I change the query from

select table.*
to
select table.[fields I am displaying]?

It seems to be pretty inefficient to return the entire table, when I
am only displaying a few fields.

Thanks!

[vhochstein]

Hi,

I would suggest to override:
# Override this method on your controller to provide custom finder
options to the find() call. The return of this method should be a
hash.
def custom_finder_options
{:select => ....}
end

--
Volker