On Mon, 2023-01-30 at 14:00 +0900, hirose shigeo(廣瀬 繁雄 □SWC○ACT) wrote:
> all users can get the all of table name , table structure and other
> information from pg_catalog, which is considered a security problem.
The belief that restricting that will improve security goes by the name
of "security by obscurity", which is usually not considered robust.
Yours,
Laurenz Albe
