"Íõ±¦±ø" <wangbaobing@gmail.com> wrote
>
> --Data Buffer Flush:Only flush the dirty database data(items) into the
disk
> not including the log buffer.
>
In most cases, if you just flush the dirty database pages into disk without
related xlog records, you are violating WAL. A possible consequence is data
corruption if any system error happens.
Regards,
Qingqing