On 2018-Jul-02, Michael Paquier wrote: > Add wait event for fsync of WAL segments > > This has been visibly a forgotten spot in the first implementation of > wait events for I/O added by 249cf07, and what has been missing is a > fsync call for WAL segments which is a wrapper reacting on the value of > GUC wal_sync_method.
I wonder if we should backpatch this one all the way to pg10. I don't see no reason not to. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
