Using rails 3.0.3, I migrated a decimal
column in my base using the following migration:
change_table :products do |t|
t.change :price, :decimal, :precision => 10, :scale => 2
# other code
end
The migration works ok, but I can still store value like 4.64564 where it should only store 4.65
On top of that, except in the migration file I created, schema.rb does not contain info about scale/precision.
Why does rails accept precision/scale migration to ignore it?
Best Answer
You should try with