Answer: Check the System Catalog : pg_stat_all_tables. You can see last_analyze column from pg_stat_all_tables to see when the table was last analyzed...
PostgreSQL Interview Questions
PostgreSQL is fully ACID compliant and implements transactions isolation so that your application’s concurrency can be dealt with gracefully. Transaction...
The VACUUM command and associated autovacuum process are PostgreSQL’s way of controlling MVCC bloat. The VACUUM command has two main forms of interest...