Quoting Thufir <[email protected]>: > Why does this migration fail? Using seed_fu was suggested, which I don't > mind, as it looks quite convenient, but I'm scratching my head over the > error: >
>From http://rails.rubyonrails.org/ reset_column_information() Resets all the cached information about columns, which will cause them to be reloaded on the next request. The most common usage pattern for this method is probably in a migration, when just after creating a table you want to populate it with some default values, eg: class CreateJobLevels < ActiveRecord::Migration def self.up create_table :job_levels do |t| t.integer :id t.string :name t.timestamps end JobLevel.reset_column_information %w{assistant executive manager director}.each do |type| JobLevel.create(:name => type) end end def self.down drop_table :job_levels end end -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=.
