When faced with a case where SV is a natural fit, I've long been in the habit of (ass-u-ming I get to make that call, of course) specifying PostgreSQL COPY styl

When faced with a case where SV is a natural fit, I've long been in the habit of (ass-u-ming I get to make that call, of course) specifying PostgreSQL COPY style TSV as the interchange format, and using more 'normal' TSV to make it easy to get data exports into Excel and friends. That's turned out to be rather less annoying than any other approach to SV I've tried over the years.