public inbox for [email protected]  

help / color / mirror / Atom feed

From: Tomas Vondra <[email protected]>
To: James Pang <[email protected]>
To: [email protected]
Subject: Re: could not send data to client: Connection reset by peer
Date: Sat, 23 Nov 2024 02:38:13 +0100
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAHgTRffh9=2Uy_vHsw0=sXiZxY5RfhEQBHyZuyHGhLUcw=KRtA@mail.gmail.com>
References: <CAHgTRffh9=2Uy_vHsw0=sXiZxY5RfhEQBHyZuyHGhLUcw=KRtA@mail.gmail.com>

On 11/21/24 13:13, James Pang wrote:
> experts,
>    Postgresql v14.8,  client app use Postgresql JDBC, it start a single
> query that return 470k rows totally in one time, but sometimes, database
> server side got error "could not send data to client: Connection reset
> by peer". 
>    any idea why it faced this error? 
> 

This means the TCP/IP connection got closed abruptly. It might be
because the client had some issue, or something on the network path
decided to block the connection (like a router or a firewall).


regards

-- 
Tomas Vondra

view thread (2+ messages)

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected], [email protected]
  Subject: Re: could not send data to client: Connection reset by peer
  In-Reply-To: <[email protected]>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox