On Mon, May 18, 2020 at 1:30 AM Andy Fan wrote:
> Hello:
>
> Before I want to pay attention to some optimizer features, I want to
> estimate how much benefits it can create for customers, at least for our
> current
> running customer. So I want to have some basic idea what kind of the query
> is
Hello:
Before I want to pay attention to some optimizer features, I want to
estimate how much benefits it can create for customers, at least for our
current
running customer. So I want to have some basic idea what kind of the query
is
running now in respect of optimizer.
My basic is we can track
