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From: Rob Sargent <[email protected]>
To: Durgamahesh Manne <[email protected]>
Cc: Adrian Klaver <[email protected]>
Cc: pgsql-general <[email protected]>
Cc: [email protected]
Subject: Re: Query optimization
Date: Thu, 13 Mar 2025 20:49:04 -0600
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAJCZko+jAv98MZJp0T8KthDoWKdmhKTk-XukQJ1CR-v=+mSRhg@mail.gmail.com>
References: <CAJCZkoL+DHs0H9enQEg8JXZw=7032zrmFKG8Vx0fup6_wqNpnQ@mail.gmail.com>
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> On Mar 13, 2025, at 8:39 PM, Durgamahesh Manne <[email protected]> wrote:
> 
> 
> 
> On Fri, 14 Mar, 2025, 08:04 Rob Sargent, <[email protected] <mailto:[email protected]>> wrote:
> 
> Hi
> 
> Gave you plan with out limit . Stats up to date insert .....on conflict do nothing runs some times 
> 
> Regards 
> Durga Mahesh
> 
> 

But still using the “select exists”, thereby turning the result into a true/false value?  I do not follow your point on the usage of “on conflict”.  Is this also something whose behaviour has changed recently?  I assume it references the same table as the original sql?

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