Dear Amit, Thank you for reviewing!
> > I also think referring to the conflicting field would be better not > only for the purpose of avoiding extra code but also to give accurate > information about invalidated slots for which we want to give an > error. Fixed. > Additionally, I think we should try to avoid writing a new function > strtoLSN as that adds a maintainability burden. We can probably send > the value fetched from pg_controldata in the query for comparison with > confirmed_flush LSN. Changed like that. LogicalSlotInfo was also updated to have the Boolean. Best Regards, Hayato Kuroda FUJITSU LIMITED