A record reflecting the insert is written to the log buffer.

将反映该insert的一条记录写入到日志缓冲区中。

youdao

The transaction containing the insert is (eventually) committed, at which point the log buffer record(s) are written to the log disk if they haven't already been.

最后 提交包含该 insert 的事务，如果这时日志缓冲区中的记录还没有被写入日志文件的话，则将这些记录写到日志文件中。

youdao

If you have enough memory, one way is to simply create a big enough buffer, insert the respective elements from the front and back and put it back into the original when done.

如果你有足够的内存，一个方法是创建一个足够大的缓冲区，将各自的元素从前面和后面，把它放回原来的时候做的。

youdao