diff options
Diffstat (limited to 'db/migrate/20230707094002_add_fk_on_ml_model_versions_to_ml_models.rb')
-rw-r--r-- | db/migrate/20230707094002_add_fk_on_ml_model_versions_to_ml_models.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/db/migrate/20230707094002_add_fk_on_ml_model_versions_to_ml_models.rb b/db/migrate/20230707094002_add_fk_on_ml_model_versions_to_ml_models.rb new file mode 100644 index 00000000000..04e7b9c2e6a --- /dev/null +++ b/db/migrate/20230707094002_add_fk_on_ml_model_versions_to_ml_models.rb @@ -0,0 +1,15 @@ +# frozen_string_literal: true + +class AddFkOnMlModelVersionsToMlModels < Gitlab::Database::Migration[2.1] + disable_ddl_transaction! + + def up + add_concurrent_foreign_key(:ml_model_versions, :ml_models, column: :model_id, on_delete: :cascade) + end + + def down + with_lock_retries do + remove_foreign_key_if_exists(:ml_model_versions, column: :model_id, on_delete: :cascade) + end + end +end |