{
  "db_name": "SQLite",
  "query": "DELETE FROM webxdc_apps\n               WHERE NOT EXISTS (SELECT 1 FROM webxdc_instances\n                                 WHERE webxdc_instances.app_id = webxdc_apps.app_id\n                                   AND webxdc_instances.version = webxdc_apps.version)",
  "describe": {
    "columns": [],
    "parameters": {
      "Right": 0
    },
    "nullable": []
  },
  "hash": "a2b3853b9a075ef533e61c0630b868d0ac30145736156003e223d3ab54830fa6"
}