Re: libpq, PQexecPrepared, data size sent to FE vs. FETCH_COUNT

From: Alex Goncharov <alex-goncharov(at)comcast(dot)net>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: libpq, PQexecPrepared, data size sent to FE vs. FETCH_COUNT
Date: 2010-05-25 11:35:34
Message-ID: E1OGsQ2-000FHM-FG@daland.home
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,--- I/Alex (Mon, 24 May 2010 12:25:18 -0400) ----*
| No equivalent of FETCH_COUNT is available at the libpq level, so I
| assume that the interface I am using is smart enough not to send
| gigabytes of data to FE.
|
| Where does the result set (GBs of data) reside after I call
| PQexecPrepared? On BE, I hope?

Sorry for asking again...

No sarcasm meant: is there no straightforward answer here? Or nobody
is certain? Or a wrong list?

Thanks,

-- Alex -- alex-goncharov(at)comcast(dot)net --

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