Cursor.description returning incorrect values

[dlevy-msft-sql]

Describe the bug

From this discussion: https://www.reddit.com/r/MicrosoftFabric/comments/1p5oduh/comment/nquk0e7/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

Polars data frames returns the following error:

ComputeError: could not append value: 2013-01-01 of type: date to the builder; make sure that all rows have the same schema or consider increasing `infer_schema_length`
    
it might also be that a value overflows the data-type's capacity

To reproduce

import struct
from os import getenv
from dotenv import load_dotenv
import polars as pl
from pyodbc import connect


def main():
    load_dotenv()
    # Establish a connection to the SQL Server database
    connection = connect(getenv("SQL_CONNECTION_STRING"))

    tables = ["Customers", "Invoices", "Orders"]

    for table in tables:
        query = f"SELECT TOP 5 * FROM Sales.{table}"
        pl_data = pl.read_database(query=query, connection=connection)
        print(pl_data)

    # Close the connection
    connection.close()


if __name__ == "__main__":
    main()

Expected behavior

Script would run without error

Further technical details

Python version: any
SQL Server version: any
Operating system: any

Additional context
The database is the World Wide Importers Sample database