Percona Server for MySQL 5.5.59-38.11 已于 2018 年 1 月 30 日发布，基于 MySQL 5.5.59，包含其中的所有错误修复。Percona Server for MySQL 5.5.59-38.11 是目前 5.5 系列的最新稳定版本。更新如下： Bug 修复： With innodb_large_prefix set to 1, Blackhole storage engine was incompatible with InnoDB table definitions, thus adding new indexes would cause replication errors on the slave. Fixed #1126 (upstream #53588). A GCC 7 warning fix introduced introduced regression in Percona Server 5.5.58-38.10 that lead to a wrong SQL query built to access the remote server when Federated storage engine was used. Bug fixed #1134. Percona Server 5.5 embedded server builds were broken. Bug fixed #2893. Percona Server now uses TraviCI for additional tests. Bug fixed #3777. 其他 bug 修复：#257 和 #2415。 该版本包含对以下 CVE 漏洞的修复：CVE-2018-2562, CVE-2018-2622, CVE-2018-2640, CVE-2018-2665, CVE-2018-2668. 下载地址和发布说明。 Percona Server for MySQL 5.5.59-38.11 发布下载地址
