Re: [boost] Interest in an ODBC library?

Jonathan Wakely wrote:

How do you handle NULL values? the postgresql::row_set_imp::get() function doesn't seem to account for NULL, which would crash strlen(), atof() etc.

I see from the docs that PQgetvalue() never returns a NULL char*. Does that mean some way of distinguishing empty strings from NULL fields is needed? i.e. a wrapper for PQgetisnull. jon