Audit Row-Level Security on any PostgreSQL database — finds tables served without RLS, permissive tautologies, unqualified columns in policy subqueries, RLS-bypassing views and unprotected junction tables. Read-only.

```psql -- 清空表 DO $$ DECLARE r RECORD; begin FOR r IN (SELECT tablename FROM pg_tables WHERE schemaname = 'public') LOOP EXECUTE 'DROP TABLE IF EXISTS public.' || quote_ident(r.tablename) || ' CASCADE'; END LOOP; END $$;

PostgreSQL 17-compatible information_schema, pg_catalog, wire protocol server, and interactive CLI for UQA

Strongly typed PostgreSQL introspection library

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