diff options
Diffstat (limited to 'db/migrate/20170312114529_add_auto_canceled_by_id_foreign_key_to_pipeline.rb')
-rw-r--r-- | db/migrate/20170312114529_add_auto_canceled_by_id_foreign_key_to_pipeline.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/db/migrate/20170312114529_add_auto_canceled_by_id_foreign_key_to_pipeline.rb b/db/migrate/20170312114529_add_auto_canceled_by_id_foreign_key_to_pipeline.rb new file mode 100644 index 00000000000..1e7b02ecf0e --- /dev/null +++ b/db/migrate/20170312114529_add_auto_canceled_by_id_foreign_key_to_pipeline.rb @@ -0,0 +1,22 @@ +class AddAutoCanceledByIdForeignKeyToPipeline < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + on_delete = + if Gitlab::Database.mysql? + :nullify + else + 'SET NULL' + end + + add_concurrent_foreign_key :ci_pipelines, :ci_pipelines, column: :auto_canceled_by_id, on_delete: on_delete + end + + def down + remove_foreign_key :ci_pipelines, column: :auto_canceled_by_id + end +end |