From: Christoph Haller <ch@rodos.fzk.de>
To: reina_ga@hotmail.com
Cc: pgsql-sql@postgresql.org
Subject: Re: Help with COPY command
Date: Wed, 14 Apr 2004 15:42:39 METDST
Message-ID: <200404141342.PAA21729@rodos> (raw)
In-Reply-To: <272e4be7.0404071132.4ed06afc@posting.google.com>
>
> Ok. I found the libpq syntax for COPY in the Programmer's manual. I've
> got a working version, but wanted to verify something.
>
> PQexec(conn, "COPY foo FROM STDIN");
> PQputline(conn, "3\thello world\t4.5\n");
> PQputline(conn,"4\tgoodbye world\t7.11\n");
> ...
> PQputline(conn,"\\.\n");
> PQendcopy(conn);
>
> 1. I'm assuming that I can put in as many PQputline statements as I
> want to between the PQexec("COPY ... FROM ...") and the terminator
> line. Is that correct? No limit?
>
> 2. Do any of these lines need to be followed by a PQclear(res)? What
> about the first PQexec?
>
> -Tony
>
ad 1. Yes, no limit.
ad 2. I use PQclear following the PQexec.
Regards, Christoph
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To: pgsql-sql@postgresql.org
Cc: ch@rodos.fzk.de, reina_ga@hotmail.com
Subject: Re: Help with COPY command
In-Reply-To: <200404141342.PAA21729@rodos>
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