gitlab-org--gitlab-foss/db/migrate/20161202152035_add_index_to_routes.rb
Dmitriy Zaporozhets 83232be0e1
Add nested groups support on data level
* add parent_id field to namespaces table to store relation with nested groups
* create routes table to keep information about full path of every group and project
* project/group lookup by full path from routes table

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
2016-12-08 11:47:16 +02:00

16 lines
497 B
Ruby

# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class AddIndexToRoutes < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
# Set this constant to true if this migration requires downtime.
DOWNTIME = false
disable_ddl_transaction!
def change
add_concurrent_index(:routes, :path, unique: true)
add_concurrent_index(:routes, [:source_type, :source_id], unique: true)
end
end