po 21. 8. 2023 v 19:52 odesílatel Edoardo Panfili <edoardo.panfili@xxxxxxxxxxxxxxxx> napsal:
> Il giorno 21 ago 2023, alle ore 18:45, Tom Lane <tgl@xxxxxxxxxxxxx> ha scritto:
>
> "David G. Johnston" <david.g.johnston@xxxxxxxxx> writes:
>> Otherwise, I agree this seems like a bug, probably in the JDBC driver,
>> though one pertains to style as opposed to semantics since both answers are
>> technically correct.
>
> I don't see any such behavior change in psql, so I agree that this is
> probably something to ask about on the JDBC list.
I’m going to ask there, thank you
Maybe it is switch from client side prepared statements to server side prepared statements
see
prepareThreshold
https://jdbc.postgresql.org/documentation/use/I don't use Java, so I don't know more
Regards
Pavel
Edoardo