Does replace into have a where clause?

Question

I\'m writing an application and I\'m using MySQL as DBMS, we are downloading property offers and there were some performance issues. The old architecture looked like this: A

Answer 1

In your documentation link, they show three alternate forms of the replace command. Even though elided, the only one that can accept a where clause is the third form with the trailing select.

replace seems like overkill relative to update if I am understanding your task properly.