检索自动检测到的Hibernate方言 [英] Retrieve auto-detected hibernate dialect

问题描述

Hibernate可以选择自动检测 hibernate.dialect 。我如何检索自动检测值？我无法找到任何关于此的信息。

解决方案

您可以从 SessionFactory ，但您需要将它转换为 SessionFactoryImplementor first：

  SessionFactory sessionFactory = ...; //你应该有这个引用
 Dialect dialect =（（SessionFactoryImplementor）sessionFactory）.getDialect（）; 
  

以上操作将通过会话工厂检索当前正在使用的方言实例 如果没有通过属性显式指定它，它就是自动检测到的实例。

Hibernate has the option to auto-detetect the hibernate.dialect. How can I retrieve that auto-detected value? I was unable to find any information on this.

解决方案

You can retrieve it from the SessionFactory but you'll need to cast it to SessionFactoryImplementor first:

SessionFactory sessionFactory = ...; // you should have this reference
Dialect dialect = ((SessionFactoryImplementor) sessionFactory).getDialect();

The above will retrieve the dialect instance currently being used by session factory, which is the auto detected instance if it wasn't explicitly specified via properties.

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