Re: Possible regression in PG18 beta1 - Mailing list pgsql-hackers

So, one mystery solved (no planner regression), still three questions:

* Somewhat slower execution in PG18

* Planner differences in TEMP vs. UNLOGGED

* Actual rows with decimal (1.00) vs. integer (1)

Regarding the last one, I believe that's intentional, due to a change to EXPLAIN output [1]. No comment on the others.

Thanks,

Maciek

[1]: https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=95dbd827f2edc4d10bebd7e840a0bd6782cf69b7