Re: C-Interface Amound of Tupels in Result after COPYout

[Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>]

Bert Horvath <bert(dot)horvath(at)fh-erfurt(dot)de> writes:
> do i have any chance to get the amount of tupels in the result set after 
>    executing a query with a copy command? Its not a problem to count the 
> columns with PQnFields(*conn,*result) but there is no documentation für 
> PQnTupels(*conn,*result) and it does not work.

PQcmdTuples.  PQnTuples is for the number of rows actually returned to
the client by a SELECT.

			regards, tom lane