Re: Unexpected Performance for the Function simplify_function - Mailing list pgsql-performance

From Tom Lane
Subject Re: Unexpected Performance for the Function simplify_function
Date
Msg-id 2596240.1729803075@sss.pgh.pa.us
Whole thread Raw
In response to Re: Unexpected Performance for the Function simplify_function  (Shiv Iyer <shiv@minervadb.com>)
Responses Re: Unexpected Performance for the Function simplify_function
List pgsql-performance
Shiv Iyer <shiv@minervadb.com> writes:
> The query plans and results you shared illustrate the unexpected
> performance differences between using and bypassing the simplify_function()
> logic in PostgreSQL’s optimizer. Here’s an in-depth analysis and thoughts
> on optimizing this scenario:

Just out of curiosity, was this AI-generated?

            regards, tom lane



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