diff options
Diffstat (limited to 'db/migrate/20221214204247_user_achievements_foreign_keys.rb')
| -rw-r--r-- | db/migrate/20221214204247_user_achievements_foreign_keys.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/db/migrate/20221214204247_user_achievements_foreign_keys.rb b/db/migrate/20221214204247_user_achievements_foreign_keys.rb new file mode 100644 index 00000000000..d65d3800dab --- /dev/null +++ b/db/migrate/20221214204247_user_achievements_foreign_keys.rb @@ -0,0 +1,19 @@ +# frozen_string_literal: true + +class UserAchievementsForeignKeys < Gitlab::Database::Migration[2.1] + disable_ddl_transaction! + + def up + add_concurrent_foreign_key :user_achievements, :users, column: :user_id, on_delete: :cascade + add_concurrent_foreign_key :user_achievements, :users, column: :awarded_by_user_id, on_delete: :nullify + add_concurrent_foreign_key :user_achievements, :users, column: :revoked_by_user_id, on_delete: :nullify + end + + def down + with_lock_retries do + remove_foreign_key :user_achievements, column: :user_id + remove_foreign_key :user_achievements, column: :awarded_by_user_id + remove_foreign_key :user_achievements, column: :revoked_by_user_id + end + end +end |