Re: Fsync (flush) all inserted WAL records

Hi,

> > Could you please advice which way to go?
>
> Does pg_current_wal_flush_lsn() [1] return what you need?
>
> [1]: https://www.postgresql.org/docs/current/functions-admin.html#FUNCTIONS-RECOVERY-CONTROL

If not, take a look at its implementation and functions around,
GetInsertRecPtr() and others. I believe you will find all you need for
the task.

-- 
Best regards,
Aleksander Alekseev