Re: Eager aggregation, take 3

On Wed, Aug 28, 2024 at 11:57 AM Tender Wang <tndrwang@gmail.com> wrote:
> Rectenly, I do some benchmark tests, mainly on tpch and tpcds.
> tpch tests have no plan diff, so I do not continue to test on tpch.
> tpcds(10GB) tests have 22 plan diff as below:
> 4.sql, 5.sql, 8.sql,11.sql,19.sql,23.sql,31.sql, 33.sql,39.sql,45.sql,46.sql,47.sql,53.sql,
> 56.sql,57.sql,60.sql,63.sql,68.sql,74.sql,77.sql,80.sql,89.sql
>
> I haven't look all of them. I just pick few simple plan test(e.g. 19.sql, 45.sql).
> For example, 19.sql, eager agg pushdown doesn't get large gain, but a little
> performance regress.
>
> I will continue to do benchmark on this feature.

Thank you for running the benchmarks.  That really helps a lot.

Thanks
Richard