> About gdb bt - it's tricky because it is mission critical master db of > huge project. > I'll will try promote backup replica and check is issue persist there and > if yes - we will have our playground for a while, but it will require > sometime to arrange.
You should be ok to just bt that in the running cluster, but I definitely understand if you don't want to do that... I'd appreciate if you set up the a playground, because this seems like something that'll reappear.