> On Jan 24, 2021, at 9:03 PM, Guillaume Lelarge <guillaume@xxxxxxxxxxxx> wrote: > >> VACUUM FULL unclusters the table?? > > It will rebuild the table without sorting the data according to the index used with CLUSTER (without any sorting actually). Thank you for the clarification; that’s very helpful. For the case above. If I CLUSTER a table, add/delete no rows, then VACUUM, will the existing order remain or be changed? Demitri
