On 2020-Jun-30, FOUTE K. Jaurès wrote: > Hi everyone, > > I am use a native logical replication in PostgreSQL 12 on Ubuntu 16.04 and > all is working fine until i faced this error below. > > ERROR: could not rename file > "pg_logical/snapshots/1A-7C00D890.snap.13594.tmp" to > "pg_logical/snapshots/1A-7C00D890.snap": No space left on device What are your fsync and wal_sync_method settings? -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services