On 11/30/2013 3:27 PM, Thomas Kellerer wrote:
> I don't think that's a limitation. The client will still iterate
> through one result set at a time.
PQexec etc return a PGresult *
the various PQxxxxx functions that accept PGresult * as an argument,
each only return info about the single resultset, like PQntuples,
PQnfields, PQgetvalue, PQfname, PQfnumber, etc... I guess we'd need
some new functions to return the number of resultsets, and choose a
resultset by index number, then those above functions would refer to the
'currently chosen' PQresult ? or at least a res =
PQnextresult(PGresult *res), which returns 0 if there is no next resultset ?
--
john r pierce 37N 122W
somewhere on the middle of the left coast
