In this case, the FlushMode of the flow-scoped persistence context will always be AUTO.

在这种情况下，流作用域持久化上下文的FlushMode将一直是AUTO。

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In its JPA implementation, Hibernate sets the FlushMode of the underlying Hibernate session to MANUAL and the auto-commit mode to false.

在其JPA实现中，Hibernate将底层Hibernate会话的FlushMode设置为MANUAL并将auto - commit模式设置为false。

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readOnly: Setting up a read/write transaction by specifying @Transactional(readOnly=false) will make the FlushMode of the persistence context AUTO.

readOnly：通过指定 @Transactional(readOnly=false) 建立读/写事务，这样会使持久化上下文的 FlushMode 变为 AUTO。

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