MySQL 6.1.11 是一款開源的關(guān)系型數(shù)據(jù)庫管理系統(tǒng)。

MySQL 是目前全球最流行的數(shù)據(jù)庫之一，已經(jīng)成為廣大開發(fā)者必備的工具之一。它支持多種操作系統(tǒng)，包括 Windows、Linux 和 Mac OS X 等系統(tǒng)，還提供了多種開發(fā)語言的 API，如 C、C++、Java、PHP 等等。MySQL 還提供了一些常用的工具，例如 MySQL Workbench、MySQL Command Line Client 等等。

MySQL 6.1.11 版本是此數(shù)據(jù)庫的一個重要更新，它包括了許多新特性、改進(jìn)和 bug 修復(fù)，如下表：

New features:
- Ability to execute parallel query execution in certain cases, for
example, when a single table is used and running a large intra-query
parallel DML statement that can be broken down.
- InnoDB support for FULLTEXT indexes
- MySQL Router now supports SLES 12 and SLES12 SP4
Improvements:
- Avoid Full table scan for CTID and TID scans.
- Fixed a regression that the mysql client does not parse mysql_init_command
variable in my.cnf (CVE-2020-27842)
- Improved performance of LOAD XML
- Improved performance of InnoDB recovery
Bug Fixes:
- Fixed error when selecting from a NOT EXISTS subquery where the quert
contains an ORDER BY clause.
- Fixed InnoDB failure to unlock mutex when encountering an error in the
startup process of recovery.
- Fixed crash in CREATE TABLE .. SELECT with UNION operator.
- Fixed regression introduced in 5.6.21 and 5.7.5 that caused queries to ignore
block nested-loop join reorderings.
- Fixed multiple issues with handling a table name in a datastore query
- Fixed multiple issues with the MySQL Router plugin for Router 8.0.x7
compatibility
- Fixed Regression in 8.0.18 that prevented creation of InnoDB tables using
encryption keyring implementations.

如果你想了解更多關(guān)于 MySQL 6.1.11 版本的信息，可以登錄 MySQL 官方網(wǎng)站進(jìn)行查看。