-- 回滚：删除video_classification_tasks表

-- 删除索引
DROP INDEX IF EXISTS idx_video_classification_tasks_segment_id;
DROP INDEX IF EXISTS idx_video_classification_tasks_material_id;
DROP INDEX IF EXISTS idx_video_classification_tasks_project_id;
DROP INDEX IF EXISTS idx_video_classification_tasks_status;
DROP INDEX IF EXISTS idx_video_classification_tasks_priority;
DROP INDEX IF EXISTS idx_video_classification_tasks_created_at;
DROP INDEX IF EXISTS idx_video_classification_tasks_status_priority;

-- 删除表
DROP TABLE IF EXISTS video_classification_tasks;
