Re: Query Performance / Planner estimate off

On 10/21/20 5:35 PM, Sebastian Dressler wrote: Hi Mats, Happy to help. On 21. Oct 2020, at 16:42, Mats Olsen > wrote: On 10/21/20 2:38 PM, Sebastian Dressler wrote: Hi Mats, On 20. Oct 2020, at 11:37, Mats Julian Olsen mailto:m...@duneanalytics.com>> wrote:

RE: Postgres Optimizer ignores information about foreign key relationship, severly misestimating number of returned rows in join

Hi Tom, A patch would be very much appreciated. We are currently running on Version 12, but could upgrade to 13, if necessary. Could you send me a notification if you managed to program a patch for that? Regards, Sigrid -Original Message- From: Tom Lane Sent: Monday, October 26, 2020