On 11/7/2024 21:59, FREYBURGER Simon (SNCF VOYAGEURS / DIRECTION
GENERALE TGV / DM RMP YIELD MANAGEMENT) wrote:
>
> Hello, and thank you again for your example !
>
> Sorry for my late answer, I was working on a patch for our requests. I
> am though not completely understanding what is happening. Here is a plan
> of a query where I splitted the calls with OR as you suggested, what
> seemed to have enabled parallel scans.
Thanks for the feedback!
Generally, I don't understand why you needed to transform ANY -> OR at
all to get BitmapScan. Can you just disable IndexScan and possibly
SeqScan to see is it a hard transformation limit or mistake in cost
estimation?
--
regards, Andrei Lepikhov
