/*!
Creates a table description object. Note that `duckdb_table_description_destroy` must be called on the resulting
table_description, even if the function returns `DuckDBError`.
* @param connection The connection context.
* @param catalog The catalog (database) name of the table, or `nullptr` for the default catalog.
* @param schema The schema of the table, or `nullptr` for the default schema.
* @param table The table name.
* @param out The resulting table description object.
* @return `DuckDBSuccess` on success or `DuckDBError` on failure.
*/
DUCKDB_API duckdb_state duckdb_table_description_create_ext(duckdb_connection connection, const char *catalog,
                                                            const char *schema, const char *table,
                                                            duckdb_table_description *out);

/*!
Obtain the column name at 'index'.
The out result must be destroyed with `duckdb_free`.
* @param table_description The table_description to query.
* @param index The index of the column to query.
* @return The column name.
*/
DUCKDB_API char *duckdb_table_description_get_column_name(duckdb_table_description table_description, idx_t index);