📄️ 17. User Management and Security
Manage PostgreSQL roles, privileges, and security boundaries for production deployments.
📄️ Users, Roles, and Privileges
Use PostgreSQL roles and grants to enforce least-privilege access, prevent accidental damage, and keep production data access auditable and predictable. Focus: Users, Roles, and Privileges.
📄️ Security Hardening
Harden PostgreSQL authentication, network exposure, and authorization so production data stays confidential and changes remain controlled under least-privilege access. Focus: Security Hardening.