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addss
2006 May 16
5
rake aborted when adding a column
I''m having a silly little problem with migrations. All I''m
trying to do is to add an SSN column to my Employees table. I
generated a migration which looks like:
class AddSsn <
ActiveRecord::Migration
def self.up
add_column :employees,
:ssn,
:string
end
def self.down
remove_column :employees,
:ssn
end
end
When I run this, however, I get:
>rake db:migrate
(in C:/workspace/hr)
rake aborted!
uninitialized constant Ssn
I tried running wi...