How to use PQfn() in libpq library? - Mailing list pgsql-general

Hi All,

 

How to use PQfn() in libpq library?

 

#include <libpq-fe.h>

PGresult *PQfn(PGconn* conn,
       int fnid,
       int *result_buf,
       int *result_len,
       int result_is_int,
       const PQArgBlock *args,
       int nargs);

Who can share a detailed example source code? Which server functions can be executed from client?

Many thanks!

 

Bruce