{
  "version": "1.0.0",
  "description": "添加测试字段",
  "created_at": "2025-07-24T09:14:49.781815",
  "up_sql": "\n        ALTER TABLE process_records ADD COLUMN test_column TEXT;\n        ",
  "down_sql": "\n        CREATE TABLE process_records_backup AS \n        SELECT id, user_id, face_image_id, cloth_image_id, result_image_id, \n               status, progress, generated_text, created_at, updated_at\n        FROM process_records;\n        \n        DROP TABLE process_records;\n        \n        ALTER TABLE process_records_backup RENAME TO process_records;\n        "
}