PostgreSQL 10.2, 9.6.7, 9.5.11, 9.4.16和9.3.21发布

PostgreSQL 发布 10.2,9.6.7,9.5.11,9.4.16,9.3.21。此版本修复了两个安全问题。此版本还修复了可能导致数据损坏的 VACUUM，GIN 索引和散列索引问题，以及使用并行查询和逻辑复制的问题。

更新内容：

安全问题

• CVE-2018-1052: Fix the processing of partition keys containing multiple expressions

• CVE-2018-1053: Ensure that all temporary files made with "pg_upgrade" are non-world-readable

Bug 修复和改进

• Fix crash and potential disclosure of backend memory when processing partition keys containing multiple expressions

• Fix potential disclosure of temporary files containing database passwords created by pg_upgrade by not allowing these files to be world-accessible

• Fix cases where VACUUM would not remove dead rows if they were updated while "key-share" locked, leading to potential data corruption

• Fix for GIN indexes to prevent bloat by ensuring the pending-insertions list is cleaned up by VACUUM

完整内容请查看发布主页。

下载地址：https://www.postgresql.org/download