SOURCE 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


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