postgis 3.5.0: ST_Within huge performance issue (regression?) with specific geometry (multipolygon)

[Paul Ramsey]

> On Nov 22, 2024, at 3:00 PM, Fabien Vallée <fabien.vallee at live.fr> wrote:
> 
> Let me know if you find anything, if needed I will provide an extract of the db with enough data to test.
> 

Please provide a data extract.
Thanks,
P