Postgres - how to tell when the last VACUUM FULL was run? If I run the following
VACUUM myTable;

this gets recorded in the postgres system tables and can be seen with
select last_vacuum, vacuum_count from pg_stat_all_tables where relname= 'mytable';

However, doing a VACUUM FULL seems to go unrecorded.
How can I tell when the last VACUUM FULL was run against a table?
PostgreSQL doesn't track that information.