On Wed, Dec 12, 2018 at 02:48:12PM +0300, Dmitry Lazurkin wrote: > Does PostgreSQL use atomic file creation on FS? How does PostgreSQL > catch situation when system crashes between open call and write call? I > am interesting in this because I would like use PostgreSQL on network > file system. I doubt we can get more certainty than this: https://www.postgresql.org/docs/devel/creating-cluster.html#CREATING-CLUSTER-NFS Best, Karsten -- GPG 40BE 5B0E C98E 1713 AFA6 5BC0 3BEA AC80 7D4F C89B
