After turning on Hibernate's log level to trace, we found it was the updating of session cache that caused the delay.
将Hibernate的日志级别调成trace后,我们发现是更新会话缓存造成了延时。
For example, it doesn't have session cache, and nor does it interact with any second-level or query cache.
例如,它不需要会话缓存,也不和任何二级缓存或查询缓存有交互。
Flush and clear your first-level session cache periodically as in the following batch insert sample.
像如下范例中那样定期刷新(flush)并清除一级会话缓存。
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