In this case, a logical lock (not a physical database lock) is used to flag that a row is in use for a long-term duration.

在本方案中，通过逻辑锁(而不是物理锁)来对在较长时间中使用的数据行进行标记。

youdao

In some scenarios, a longer term "logical lock" may need to be held to prevent changes to data that is presently being worked on by a user.

在某些场景中，可能需要长时间的“逻辑锁”以防止对某个用户正在使用的数据进行更改。

youdao