From: Tom Lane <tgl@sss.pgh.pa.us>
To: bert.horvath@fh-erfurt.de
Cc: pgsql-interfaces@postgresql.org
Subject: Re: C-Interface Amound of Tupels in Result after COPYout
Date: Thu, 15 Nov 2007 10:27:00 -0500
Message-ID: <2564.1195140420@sss.pgh.pa.us> (raw)
In-Reply-To: <473C3851.6060300@fh-erfurt.de>
References: <473C3851.6060300@fh-erfurt.de>
Bert Horvath <bert.horvath@fh-erfurt.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
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To: pgsql-interfaces@postgresql.org
Cc: tgl@sss.pgh.pa.us, bert.horvath@fh-erfurt.de
Subject: Re: C-Interface Amound of Tupels in Result after COPYout
In-Reply-To: <2564.1195140420@sss.pgh.pa.us>
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