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Security Hardening

This section describes the newly added security hardening of PostgreSQL Enhanced Edition on the basis of PostgreSQL 11 open-source version.

  • Sensitive information such as passwords cannot be printed in logs.
  • User group rights management is optimized: Only group members can authorize the rights of the user group.
  • The SHA256 encryption is used to authenticate the password for connection between the client and server.
  • The security vulnerability CVE-2018-16850 is resolved.
  • The permission control for viewing pg_stat_statements statistics is optimized.