Horton

Re: BUG #19357: PostgreSQL generates a custom plan that performs worse than the generic plan for a certain query.

Greg Sabino Mullane <htamfids@gmail.com>

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From: Greg Sabino Mullane <htamfids@gmail.com>
To: 798604270@qq.com, pgsql-bugs@lists.postgresql.org
Date: 2025-12-17T14:54:08Z
Lists: pgsql-bugs 
Please simplify your test query as much as possible and use "text" format
in your explain results; those will improve your chances of getting a
useful reply. :)