Percona Server 5.6.35-81.0 发布了，该版本基于 MySQL 5.6.35，并包括其中的所有错误修复。
Percona Server 5.6.35-81.0 是 Percona Server 5.6 系列中当前的 GA 版本。更新内容：
新特性：
Percona Server 已经实现了新的 mysqldump --order-by-primary-desc 选项。 此功能告诉 mysqldump 通过降序主键顺序（PRIMARY KEY DESC）来执行备份，如果存储引擎对主键使用反向列，这可能很有用。
Bugs 修复：
When innodb_ft_result_cache_limit was exceeded by internal memory allocated by InnoDB during the FT scan not all memory was released which could lead to server assertion.
Log tracking initialization did not find last valid bitmap data correctly, potentially resulting in needless redo log retracking or hole in the tracked LSN range.
If Audit Log Plugin was unable to create file pointed by audit_log_file, the server would crash during the startup.
A DROP TEMPORARY TABLE ... for a table created by a CREATE TEMPORARY TABLE ... SELECT ... would get logged in the binary log on a disconnect with mixed mode replication.
TokuDB did not use an index with even if cardinality was good.
Row-based replication events were not reflected in Rows_updated fields in the User StatisticsINFORMATION_SCHEMA tables.
A long-running binary log commit would block SHOW STATUS, which in turn could block a number of other operations such as client connects and disconnects.
It was impossible to use column compression dictionaries with partitioned InnoDB tables.
Diagnostics for OpenSSL errors have been improved.
When DuplicateWeedout strategy was used for joins, use was not reported in the query plan info output extension for the slow query log.
软件详情：https://www.percona.com/blog/2017/03/24/percona-server-5-6-35-81-0-is-now-available/
下载地址：https://www.percona.com/downloads/Percona-Server-5.6/Percona-Server-5.6.35-81.0/
来自:开源中国社区
