今天介绍InnoDB七种锁的第一种：自增锁(Auto-inc Locks)。 (1)事务A先执行insert，会得到一条(4, xxx)的记录，由于是自增列，故不用显示指定id为4，InnoDB会自动增长，注意此时事务并未提交； (2)事务B后执行insert，假设不会被阻塞，那会得到一条(5, ooo)的记录； 画外音 ...

The mayoral election highlighted the fact that increasing numbers of New Yorkers cannot afford the high cost of living in our city. The solutions to the affordability crisis are complicated, but a ...

Anu is a Features author at Android Police. You'll find her writing in-depth pieces about automation tools, productivity apps, and explainers. Before joining AP, she used to write for prominent tech ...

Oil change in a garage, used motor oil. (Photo by: Delmarty J/Alpaca/Andia/Universal Images Group via Getty Images) The students are there. The talent is there. The faculty are definitely there.

ATLANTA — Drivers saw rising auto insurance bills in recent years, yet the industry was not seeing gains, an advocate told state lawmakers.

Drivers saw rising auto insurance bills in recent years, yet the industry was not seeing gains, an advocate told state lawmakers Friday. Companies offering commercial, health and life insurance were ...

ATLANTA — Drivers saw rising auto insurance bills in recent years, yet the industry was not seeing gains, an advocate told state lawmakers Friday. Companies offering commercial, health and life ...

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