On Wed, Mar 27, 2019 at 12:25:34PM +0000, PG Doc comments form wrote: > The following documentation comment has been logged on the website: > > Page: https://www.postgresql.org/docs/9.6/wal-async-commit.html > Description: > > How do async commits and unlogged tables relate? You might add a paragraph > on clarifying this relation. > https://www.postgresql.org/docs/9.6/wal-async-commit.html
Async commit controls the WAL writes for _logged_ tables. Unlogged tables don't generate WAL, since they are not crash safe, and hence are not affected by async commit. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + As you are, so once was I. As I am, so you will be. + + Ancient Roman grave inscription +
