Before filing a bug, please check whether it has been fixed since
the latest release: run "hg pull", "hg update default", rebuild, and
retry
what you did to
reproduce the problem.  Thanks.

What steps will reproduce the problem?
1. Attempt to serialize/export row data in a generic method
2. May need to use the column names (ie for json field names) 

What is the expected output?
sql.Rows doesn't have a method to get the row column names, or
rather then Rows.Scan, Rows.Dump() (values []interface{}).

What do you see instead?
driver.Rows (which contain Columns() []string) is private.

Which compiler are you using (5g, 6g, 8g, gccgo)?
6g

Which operating system are you using?
linux

Which revision are you using?  (hg identify)
tip

Please provide any additional information below.