On Thu, 26 Mar 2026 at 15:09, Yugo Nagata <nagata@sraoss.co.jp> wrote:
>
> I've attached an updated patch including the documentation and tests.
I think this is a much better approach.
One thing that stands out in CreateStatistics() is that the check for
a less-than operator can be skipped if there is just a single virtual
generated column, for the same reason as for statistics on a single
expression. I.e., it should be possible to build statistics on a
single virtual generated column of any data type.
Regards,
Dean
