Re: bulk DMLs

From: Ron Johnson <ronljohnsonjr(at)gmail(dot)com>
To: Pgsql-admin <pgsql-admin(at)lists(dot)postgresql(dot)org>
Subject: Re: bulk DMLs
Date: 2023-11-16 16:20:51
Message-ID: CANzqJaDSMQ3-=a9FZvpnDBj6ztNoFd8rsw9Q+ZzUvqyej2O3Ww@mail.gmail.com
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On Thu, Nov 16, 2023 at 7:04 AM Nikhil Ingale <niks(dot)bgm(at)gmail(dot)com> wrote:

> Hi All,
> Hope everyone is doing well.
> I would like to know how we perform/handle the bulk provisioning i.e.,
> insert/delete/updates in Postgresql.
>
>
Bulk loading via the COPY command is very efficient.
Bulk deletes can be tricky. I'd use a CTE SELECT with LIMIT clause that
fetches the PK in chunks.

In response to

  • bulk DMLs at 2023-11-16 12:03:52 from Nikhil Ingale

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