Hi,
I’m facing a really strange behaviour with rails 1.1.6.
A model has a field declared as :float in schema.rb, as numeric in
postgres 8.1.
On save/update, rails makes the decimal point become a comma on the
prod server only, hence making a sql error.
This error was not there three weeks ago, i.e. when my prod server was
in 1.1.4. Maybe something else changed, I cannot be sure it’s linked to
1.1.4 → 1.1.6 migration. (Yes I know, I should have more tests. Anyway
I had to move to 1.1.6, isn’t it ? 
Here in dev, same version, same code (svn revision), it doesn’t happen.
Ideas ?
Dev box: mac os x.3.9, Prod box : debian sarge i686.
Jean-Christophe M.
Better Nested Set for rails:
http://opensource.symetrie.com/trac/better_nested_set