sql2csv

[szguoxz]

I am new to sqlx, hope somebody can help with this simple question:
I am trying to write a Sql2Csv tool, to accept a connstringstring and a select sql statement, and output a CSV file.
I can connect to db, get the cursor, get the row. But I can't convert the row into string. Can't convert the column value to string to be accurate.
All the examples defined a model class, i.e., I need to know the column data type at compile type. But I really don't care the datatype, I just want to print every column value of each row to the standard output. Somehow it seems almost impossible in sqlx.

Who can help with some sample code to print a sqlx row?

Thanks.