Release 3.23.08.0

[yanhuqing666]

Release Notes:

We have released a new version 3.23.08.0.

Features:

• [[Feature] Support OLAP/OLTP mixed load #3831] Support OLAP/OLTP mixed load. More Detail, see doc.
• [[Improvement] ManagerFrontWorker thread pool for independent management side #3832] New ManagerFrontWorker thread pool for management side. More Detail, see doc.
• [[Improvement] Supports monitoring of some timing threads and interrupt operations of some threads #3833] Supports monitoring of some timing threads and interrupt operations of some threads. More Detail, see doc.
• [Optimize and unify dble related internal statistics #3834] Optimize and unify dble related internal statistics. More Detail, see doc.
• [Strengthen the handling of captured thread ‘error’ exceptions #3838] Strengthen the handling of captured thread ‘error’ exceptions.

Bug-fixes:

• [When dble starts, some asynchronous initialization tasks take a long time #3835] When dble starts, some asynchronous initialization tasks take a long time
• [When the lower_case_table_name of the backend is inconsistent, some operations of dble do not meet expectations #3836] When the lower_case_table_name of the backend is inconsistent, some operations of dble do not meet expectations.
• Fix some DDL issues
• Fix clickhouse synchronization variable error when reloading
• Supports specifyCharset attribute configuration for ChildTable

Breaking backward compatibility:

• [Optimize and unify dble related internal statistics #3834] Optimize and unify dble related internal statistics. More Detail, see doc.

特性：

• [[Feature] Support OLAP/OLTP mixed load #3831] 支持 OLAP/OLTP 混合负载. 更多详细信息，请参阅 doc.
• [[Improvement] ManagerFrontWorker thread pool for independent management side #3832] ManagerFrontWorker 独立管理端线程池. 更多详细信息，请参阅 doc.
• [[Improvement] Supports monitoring of some timing threads and interrupt operations of some threads #3833] 支持监控部分定时线程以及部分线程的中断操作. 更多详细信息，请参阅 doc.
• [Optimize and unify dble related internal statistics #3834] 优化并统一dble相关内部统计信息. 更多详细信息，请参阅 doc.
• [Strengthen the handling of captured thread ‘error’ exceptions #3838] 加强对捕获的线程“错误”异常的处理.

缺陷修复:

• [When dble starts, some asynchronous initialization tasks take a long time #3835] dble启动时，某些异步初始化任务需要很长时间
• [When the lower_case_table_name of the backend is inconsistent, some operations of dble do not meet expectations #3836] 后端的lower_case_table_name不一致时，dble部分操作不符合预期
• 修复一些 DDL 问题
• 修复重新加载时clickhouse同步变量错误
• ChildTable支持specifyCharset属性配置

和旧版本的不兼容项：

• [Optimize and unify dble related internal statistics #3834] 优化并统一dble相关内部统计信息. 更多详细信息，请参阅 doc.

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This discussion was created from the release Release 3.23.08.0.