On Sun, Jul 7, 2024 at 09:52:27PM +0000, fujii.y...@df.mitsubishielectric.co.jp wrote: > Hi Bruce. > > > From: Bruce Momjian <br...@momjian.us> > > Is there a reason the documentation is no longer a part of this patch? > > Can I help you keep it current? > > Here are the reasons: > Reason1. The approach differs significantly from the previous patch that > included documentation, the below. > > https://www.postgresql.org/message-id/attachment/152086/0001-Partial-aggregates-push-down-v34.patch > Reason2. I have two options for transmitting the state value and I'm > evaluating which one is optimal. > One is what I presented you in PGConf.dev2024. The other is Jelte's one. > He listened to my talk at the conference and gave me some useful comments > on hackers. I'm very grateful that. > Reason3. The implementation and test have been not finished yet. > Regarding Reason 2, I provided my conclusion in the previous message. > > My plan for advancing the patch involves the following steps: > Step1. Decide the approach on transmitting state value. > Step2. Implement code (including comments) and tests to support a subset of > aggregate functions. > Specifically, I plan to support avg, sum, and other aggregate functions > like min and max which don't need export/import functions. > Step3. Add documentations. > > To clarify my approach, should I proceed with Step 3 before Step2? > I would appreciate your feedback on this.
Thanks, I now understand why the docs were remove, and I agree. I will post about the options now in a new email. -- Bruce Momjian <br...@momjian.us> https://momjian.us EDB https://enterprisedb.com Only you can decide what is important to you.
