| From: | Tatsuro Yamada <yamada(dot)tatsuro(at)lab(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Rafia Sabih <rafia(dot)pghackers(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Jeff Janes <jeff(dot)janes(at)gmail(dot)com>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
| Subject: | Re: [HACKERS] CLUSTER command progress monitor |
| Date: | 2019-03-25 01:01:46 |
| Message-ID: | 490f30fe-2255-4991-65c1-e72bee2a9011@lab.ntt.co.jp |
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| Lists: | pgsql-hackers |
Hi Robert!
On 2019/03/23 3:31, Robert Haas wrote:
> On Tue, Mar 19, 2019 at 2:47 PM Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
>> how close you were getting to rewriting the entire heap. This is the
>> one thing I found but did not fix; any chance you could make this
>> change and update the documentation to match?
>
> Hi, is anybody working on this?
I sent this email using my personal email address: yamatattsu(at)gmail-(dot)
I re-send it with the patch and my test result.
Thank you so much for reviewing the patch and sorry for the late reply.
Today, I realized that you sent the email for the patch because I took a
sick leave from work for a while. So, I created new patch based on your comments asap.
I hope it is acceptable to you. :)
Changes
- Add new column *heap_tuples_written* in the view
This column is updated when the phases are "seq scanning heap",
"index scanning heap" or "writing new heap".
- Fix document
- Revised the patch on the current head: 940311e4bb32a5fe99155052e41179c88b5d48af.
Please find attached files. :)
Regards,
Tatsuro Yamada
| Attachment | Content-Type | Size |
|---|---|---|
| progress_monitor_for_cluster_command_v12.patch | text/x-patch | 22.4 KB |
| test_result.txt | text/plain | 26.2 KB |
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