Re: PQconsumeinput() may close the fd

From: Vasily Kulikov <segoon(at)yandex-team(dot)ru>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: PQconsumeinput() may close the fd
Date: 2022-11-01 08:09:44
Message-ID: 255131667290089@mail.yandex-team.ru
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<div>21.10.2022, 17:40, "Tom Lane" &lt;tgl(at)sss(dot)pgh(dot)pa(dot)us&gt;:</div><blockquote><p>Laurenz Albe &lt;<a href="mailto:laurenz(dot)albe(at)cybertec(dot)at" rel="noopener noreferrer">laurenz(dot)albe(at)cybertec(dot)at</a>&gt; writes:</p><blockquote> On Fri, 2022-10-21 at 07:27 +0300, Vasily Kulikov wrote:<blockquote> The problem is that sometimes PQconsumeInput() may close the connection</blockquote></blockquote><p>What I'd suggest doing is checking for PQstatus(conn) == CONNECTION_BAD,<br />or else directly rechecking PQsocket() each time, rather than assuming<br />the socket is still there.</p></blockquote><div>I've chosen this one. Thanks for the help!</div>

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