Hello.
I'm occasionally annoyed by the behavior of pg_waldump that it shows
all records in the specified segment before entering waiting state.
tail -f shows only the last few dozen lines at the start. This
behavior I think is useful also for pg_waldump -f.
It was as simple than expected as attached.
Any thoughts, opinions?
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center