diff options
Diffstat (limited to 'db/migrate/20210406063442_create_namespaces_id_parent_id_partial_index.rb')
-rw-r--r-- | db/migrate/20210406063442_create_namespaces_id_parent_id_partial_index.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/db/migrate/20210406063442_create_namespaces_id_parent_id_partial_index.rb b/db/migrate/20210406063442_create_namespaces_id_parent_id_partial_index.rb new file mode 100644 index 00000000000..073d1ee2bc5 --- /dev/null +++ b/db/migrate/20210406063442_create_namespaces_id_parent_id_partial_index.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: true + +class CreateNamespacesIdParentIdPartialIndex < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + NAME = 'index_namespaces_id_parent_id_is_null' + + disable_ddl_transaction! + + def up + add_concurrent_index :namespaces, :id, where: 'parent_id IS NULL', name: NAME + end + + def down + remove_concurrent_index :namespaces, :id, name: NAME + end +end |