On 1/30/23 02:41, Laurenz Albe wrote:
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.
Your description sounds a whole lot like PostgreSQL's row level security. -- Born in Arizona, moved to Babylonia.
