{
  "db_name": "PostgreSQL",
  "query": "\n            INSERT INTO daily_market_data (symbol, trade_date, open_price, high_price, low_price, close_price, volume, pe, pb, total_mv)\n            VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)\n            ON CONFLICT (symbol, trade_date) DO UPDATE SET\n                open_price = EXCLUDED.open_price,\n                high_price = EXCLUDED.high_price,\n                low_price = EXCLUDED.low_price,\n                close_price = EXCLUDED.close_price,\n                volume = EXCLUDED.volume,\n                pe = EXCLUDED.pe,\n                pb = EXCLUDED.pb,\n                total_mv = EXCLUDED.total_mv\n            ",
  "describe": {
    "columns": [],
    "parameters": {
      "Left": [
        "Varchar",
        "Date",
        "Numeric",
        "Numeric",
        "Numeric",
        "Numeric",
        "Int8",
        "Numeric",
        "Numeric",
        "Numeric"
      ]
    },
    "nullable": []
  },
  "hash": "7bc18e5f68bfc1455b7e6e74feacabb79121b6a8008c999852a9fae3a8396789"
}