[aplusdev] using A+ with PostgreSQL

[ber]

Hello Alexei and aplusdev readers,

At http://159-190.nyc.dsl.access.net/a+/ you will find
pointers to a PostgreSQL client example written in C and
a transliteration in A+.  The A+ code uses the pq library
distributed with PostgreSQL via the A+ _dyld function.

The A+ code only provides interfaces to the functions required
for the 1st example at
http://www.postgresql.org/idocs/index.php?libpq-example.html.
I haven't looked further to see if one can use all the functions
in libpg in so easilly.

The bottom line is...

'/usr/local/pgsql/lib/libpq.so' _dyld (
  'PQsetdbLogin';       'PQsetdb';              (9 7 7 7 7 7 7 7);
  'PQstatus';           'PQstatus';             (9 9);
  'PQerrorMessage';     'PQerrorMessage';       (7 9);
  'PQexec';             'PQexec';               (9 9 7);
  'PQresultStatus';     'PQresultStatus';       (9 9);
  'PQclear';            'PQclear';              (8 9);
  'PQnfields';          'PQnfields';            (9 9);
  'PQntuples';          'PQntuples';            (9 9);
  'PQfname';            'PQfname';              (7 9 9);
  'PQgetvalue';         'PQgetvalue';           (7 9 9 9);
  'PQfinish';           'PQfinish';             (8 9));

	brian redman