Key generator function to construct index key during INSERT and UPDATE operations.

用于在INSERT和UPDATE操作中构造索引键的键生成器函数。

youdao

I can't insert my key in the lock. Will you do it?

我钥匙插不进锁里，你能帮助我吗？

youdao

I can't insert my key in the lock. Will you do it?

我钥匙插不进锁里，你能帮助我吗？

youdao