{
  "kind": "csv",
  "sample": "/agents/tableau-to-duckdb-sql-migration/sample.csv",
  "question": "What is total sales at customer grain?",
  "title": "Sales by Customer",
  "prompt": "Rewrite the customer-level FIXED total as grouped SQL.",
  "flowLabel": "Worked example · authored synthetic data",
  "dimension": "Customer",
  "measure": "Sales",
  "definition": "{ FIXED [Region] : SUM([Revenue]) }",
  "expected": [
    [
      "A",
      150
    ],
    [
      "B",
      100
    ],
    [
      "C",
      200
    ]
  ],
  "sql": "SELECT Customer, SUM(Sales) AS Sales FROM input GROUP BY Customer ORDER BY Customer",
  "requiredColumns": [
    "Customer",
    "Sales"
  ],
  "provenance": "Authored synthetic public sample; not customer data or host-integration proof"
}