应该清楚的主要性能问题是，由于可恢复性的原因，生成的值必须做日志记录。
The main performance issue to be aware of for identity and sequence is that, for recoverability reasons, generated values must be logged.
应该清楚的主要性能问题是，由于可恢复性的原因，生成的值必须做日志记录。
The main performance issue to be aware of for identity and sequence is that, for recoverability reasons, generated values must be logged.
应用推荐