diff options
Diffstat (limited to 'db/migrate/20171206221519_add_permanent_index_to_redirect_route.rb')
-rw-r--r-- | db/migrate/20171206221519_add_permanent_index_to_redirect_route.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/db/migrate/20171206221519_add_permanent_index_to_redirect_route.rb b/db/migrate/20171206221519_add_permanent_index_to_redirect_route.rb new file mode 100644 index 00000000000..33ce7e1aa68 --- /dev/null +++ b/db/migrate/20171206221519_add_permanent_index_to_redirect_route.rb @@ -0,0 +1,19 @@ +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class AddPermanentIndexToRedirectRoute < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + # Set this constant to true if this migration requires downtime. + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index(:redirect_routes, :permanent) + end + + def down + remove_concurrent_index(:redirect_routes, :permanent) if index_exists?(:redirect_routes, :permanent) + end +end |