Hi, pg_current_wal_flush_lsn()pg_lsnGet current write-ahead log flush location pg_current_wal_insert_lsn()pg_lsnGet current write-ahead log insert location pg_current_wal_lsn()pg_lsnGet current write-ahead log write location
I guess write is about how many bytes written in shared cache, and flush is flush to file, which makes it persistent. Anybody gives some official explanation? Thanks. Regards, Jinhua Luo
