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From: Nagaraj Raj <nagaraj.sf@yahoo.com>
To: Pgsql Performance <pgsql-performance@lists.postgresql.org>
Subject: Temporarily disable not null constraints
Date: Thu, 3 Dec 2020 19:58:15 +0000 (UTC)
Message-ID: <815507272.4135293.1607025495638@mail.yahoo.com> (raw)
References: <815507272.4135293.1607025495638.ref@mail.yahoo.com>

Hi,
Can we disable not null constraints temporarily in the session-based transaction, like we disable FK constraints? 
SETsession_replication_role = ‘replica’; alter table table_name disable trigger user;”

above two options are working for unique constraints violation exception. 
Thanks,Rj

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