diff options
Diffstat (limited to 'db/migrate/20200331113738_add_fk_to_ci_ref_id.rb')
| -rw-r--r-- | db/migrate/20200331113738_add_fk_to_ci_ref_id.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/db/migrate/20200331113738_add_fk_to_ci_ref_id.rb b/db/migrate/20200331113738_add_fk_to_ci_ref_id.rb new file mode 100644 index 00000000000..1a7a76904b1 --- /dev/null +++ b/db/migrate/20200331113738_add_fk_to_ci_ref_id.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: true + +class AddFkToCiRefId < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + disable_ddl_transaction! + + def up + add_concurrent_foreign_key :ci_pipelines, :ci_refs, column: :ci_ref_id, on_delete: :nullify + end + + def down + with_lock_retries do + remove_foreign_key_if_exists :ci_pipelines, column: :ci_ref_id + end + end +end |