v1.1.3
only add parent_id column if it doesn't exist (#8) * only add parent_id column if it doesn't exist * Apply fixes from StyleCI [ci skip] [skip ci] * explanation * Apply fixes from StyleCI [ci skip] [skip ci]
only add parent_id column if it doesn't exist (#8) * only add parent_id column if it doesn't exist * Apply fixes from StyleCI [ci skip] [skip ci] * explanation * Apply fixes from StyleCI [ci skip] [skip ci]