Files
grecia/db/migrate/20160610094658_desnormalize_ballot_line.rb
Javi Martín 5abd0466e2 Add Rails/AddColumnIndex rubocop rule
The `column` method in ActiveRecord::ConnectionAdapters::TableDefinition
supports adding the `index:` option. The documentation says:

> Instantiates a new column for the table. See connection.add_column for
> available options.
>
> Additional options are:
>
> :index - Create an index for the column. Can be either true or an
> options hash.

So basically the `connection.add_column` method silently ignores the
`index:` option, and whenever we intended to create an index this way,
we didn't.

We're creating a new migration where we properly add the indexes that
weren't added when we intended to.

Thanks to the rubocop-rails team, who added this cop in version 2.11.0
and helped us notice this bug.
2021-09-03 11:49:52 +02:00

8 lines
257 B
Ruby

class DesnormalizeBallotLine < ActiveRecord::Migration[4.2]
def change
add_column :budget_ballot_lines, :budget_id, :integer
add_column :budget_ballot_lines, :group_id, :integer
add_column :budget_ballot_lines, :heading_id, :integer
end
end