Our first major problem is that we are scanning the full bills table every time we want a row out of it and locking every row we read.

我们的第一个主要问题是，当我们想要一行的内容时，我们会扫描整个账单表，并锁定我们读取的每一行。

youdao

Our first major problem is that we are scanning the full bills table every time we want a row out of it and locking every row we read.

我们的第一个主要问题是，当我们想要一行的内容时，我们会扫描整个账单表，并锁定我们读取的每一行。

youdao