út 3. 5. 2022 v 6:57 odesílatel Tom Lane <t...@sss.pgh.pa.us> napsal:
> Pavel Stehule <pavel.steh...@gmail.com> writes: > > there is really something strange (see attached file). Looks so this > issue > > is much more related to planning time than execution time > > You sure there's not something taking an exclusive lock on one of these > tables every so often? > I am almost sure, I can see this issue only every time when I set a higher work mem. I don't see this issue in other cases. Regards Pavel > > regards, tom lane >
