[postgresq] table statistics

There are very few table statistics in DBeaver. Please check pgAdminIII how many of them can be shown to a user.I would like to see most of them, especially live/dead rows, info about vacuuming etc.
There are also other objects which can have statistics. For example db can provide number of function calls, time spent in function etc, depending on statistics collector activated.

While I can imagine the amount of work needed, maybe it would be nice idea to allow users to write own SQL queries to gather statistics to be displayed in DBeaver? Such query could return sets of name/value/comment to be displayed in stats. This would save dev time.

BTW when hovering over Rel Size in table statistics, following label is being displayed: "Disk space used by the fork 'main'". I'm pretty sure it's kind of unexpected one.

with regards