diff options
Diffstat (limited to 'db/migrate/20201021105600_add_foreign_key_group_id_to_segment_selection.rb')
-rw-r--r-- | db/migrate/20201021105600_add_foreign_key_group_id_to_segment_selection.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/db/migrate/20201021105600_add_foreign_key_group_id_to_segment_selection.rb b/db/migrate/20201021105600_add_foreign_key_group_id_to_segment_selection.rb new file mode 100644 index 00000000000..3ee73ee3a64 --- /dev/null +++ b/db/migrate/20201021105600_add_foreign_key_group_id_to_segment_selection.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: true + +class AddForeignKeyGroupIdToSegmentSelection < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_foreign_key(:analytics_devops_adoption_segment_selections, :namespaces, column: :group_id, on_delete: :cascade) + end + + def down + with_lock_retries do + remove_foreign_key :analytics_devops_adoption_segment_selections, column: :group_id + end + end +end |