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Re: Query optimization

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On Mar 13, 2025, at 8:39 PM, Durgamahesh Manne <maheshpostgres9@xxxxxxxxx> wrote:



On Fri, 14 Mar, 2025, 08:04 Rob Sargent, <robjsargent@xxxxxxxxx> 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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