A trigger is an action that is executed when an operation is executed on a table.
触发器是当一个操作在一个表上执行时执行的操作。
With contention, a POSIX lock and unlock operation would trigger Linux kernel priority inheritance support to occur.
存在锁争用时，POSIX锁定和解锁操作将触发Linux内核优先级继承支持。
Note that you might not be able to specify a correlation name for an option depending on the combination of activation time and the particular operation that causes the trigger to fire.
注意，您也许无法指定其中的一个 correlation name，因为它依赖于引起触发器启动的特定操作和激活时间的组合。
应用推荐