/* Values of selected PostgreSQL settings */
SELECT name, setting, unit, short_desc FROM pg_settings WHERE name IN (
'max_connections', 'shared_buffers', 'effective_cache_size', 'maintenance_work_mem', 'checkpoint_completion_target', 'wal_buffers', 'default_statistics_target', 'random_page_cost', 'effective_io_concurrency', 'work_mem', 'min_wal_size', 'max_wal_size'
);