Re: newbie libpq question...

Doug Homoelle <homoelle@xxxxxxxxxx> writes:
>         res = PQexec(conn, "select blah blah blah");
>         test_int=PQntuples(res);
>         fprintf(stdout,"number of rows: %f\n",test_int);
>         test_int=PQnfields(res);
>         fprintf(stdout,"number of cols: %f\n",test_int);

If test_int is an integer, you want %d or %i in the format, not %f ...

                        regards, tom lane

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