{
    "action": "tool_call",
    "reasoning": "I need to obtain the exact row count and the time period (min and max year) from the dataset to present it in a rendered table for the user.",
    "tool": "query_sql",
    "args": {
        "purpose": "Get row count and time period",
        "source": "raw",
        "sql": "SELECT COUNT(*) AS total_rows, 14 AS total_columns, MIN(year) AS start_year, MAX(year) AS end_year FROM raw.olympic_table_tennis_medals_1988_2024;"
    }
}