- Pginterface 1.0
+ Pginterface 2.0
Attached is a copy of the Postgres support routines I wrote to allow me
to more cleanly interface to the libpg library, more like a 4gl SQL
I have simplified the C code that calls libpq by wrapping all the
functionality of libpq in calls to connectdb(), doquery(), fetch(),
-fetchisnull() and disconnectdb(). Each call returns a structure or
+fetchwithnulls() and disconnectdb(). Each call returns a structure or
value, so if you need to do more work with the result, you can. Also, I
have a global variable that allows you to disable the error checking I
have added to the doquery() routine.