On Thu, 2022-03-10 at 10:04 +0200, edi mari wrote: > What right way to split the PostgreSQL data between the file system (mount point) in Linux in the installation process? Create your own file system for the data directory, so that PostgreSQL cannot fill the root file system. It can make sense to provide additional file systems for "pg_wal" and the log files. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com