could not send data to client: Connection reset by peer

From: James Pang <jamespang886(at)gmail(dot)com>
To: pgsql-performance(at)lists(dot)postgresql(dot)org
Subject: could not send data to client: Connection reset by peer
Date: 2024-11-21 12:13:10
Message-ID: CAHgTRffh9=2Uy_vHsw0=sXiZxY5RfhEQBHyZuyHGhLUcw=KRtA@mail.gmail.com
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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?

Thanks,

James

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