PostgreSQL全球开发小组发布了数据库系统支持的版本更新，包括10.1,9.6.6,9.5.10,9.4.15,9.3.20和9.2.24。此版本修复了三个安全问题。此版本还修复了在过去三个月中报告的BRIN索引，逻辑复制和其他错误中发现的问题。
这个版本已经修复了三个安全漏洞：
CVE-2017-12172：启动脚本允许数据库管理员修改根文件
CVE-2017-15098：JSON函数中的内存泄露
CVE-2017-15099：INSERT ... ON CONFLICT DO UPDATE无法强制执行SELECT权限
bug修复和改进:
Fix a race condition in BRIN indexing that could cause some rows to not be included in the indexing.
Fix crash when logical decoding is invoked from a PL language function.
Several fixes for logical replication.
Restored behavior for CTEs attached to INSERT/UPDATE/DELETE statements to pre-version 10.
Prevent low-probability crash in processing of nested trigger firings.
Do not evaluate an aggregate function's argument expressions when the conditions in the FILTER clause evaluate to FALSE. This complies with SQL-standard behavior.
Fix incorrect query results when multiple GROUPING SETS columns contain the same simple variable.
完整更新内容请查看发布主页。