2013-04-03 22:06:13 +01:00
|
|
|
class AddNameWithOwnerToProject < ActiveRecord::Migration
|
|
|
|
|
def up
|
|
|
|
|
add_column :projects, :owner_uname, :string
|
|
|
|
|
|
|
|
|
|
execute <<-SQL
|
|
|
|
|
UPDATE projects SET owner_uname = owners.uname
|
|
|
|
|
FROM users as owners
|
|
|
|
|
WHERE projects.owner_type = 'User' AND projects.owner_id = owners.id
|
|
|
|
|
SQL
|
|
|
|
|
|
|
|
|
|
execute <<-SQL
|
|
|
|
|
UPDATE projects SET owner_uname = owners.uname
|
|
|
|
|
FROM groups as owners
|
|
|
|
|
WHERE projects.owner_type = 'Group' AND projects.owner_id = owners.id
|
|
|
|
|
SQL
|
2014-01-21 04:51:49 +00:00
|
|
|
change_column :projects, :owner_uname, :string, null: false
|
2013-04-03 22:06:13 +01:00
|
|
|
end
|
|
|
|
|
|
|
|
|
|
def down
|
|
|
|
|
remove_column :projects, :owner_uname
|
|
|
|
|
end
|
|
|
|
|
end
|
