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From: Raj <[email protected]>
To: Pgsql-admin <[email protected]>
Subject: Pgbouncer
Date: Thu, 14 May 2026 17:49:19 +0530
Message-ID: <CAJk5Ata6-cjGenCxEyG2rTARNS6ETovWMX8SZYVvrDBtchSOXA@mail.gmail.com> (raw)

Hi all,

App team using connection pooling and opening 500 sessions which seems to
me stay ,

In this case pgbouncer session pooling or transaction pooling which is
better?

Max_connections in db: 1000

Pool_mode=session
Max connections in pgbouncer: 3000
Default_pool_size=500
Reserve_pool_size=100
Min_pool_size=20


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