| From: | Nathan Bossart <nathandbossart(at)gmail(dot)com> |
|---|---|
| To: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
| Cc: | Peter Smith <smithpb2250(at)gmail(dot)com>, Maxim Orlov <orlovmg(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Add 'worker_type' to pg_stat_subscription |
| Date: | 2023-09-20 19:30:38 |
| Message-ID: | 20230920193038.GA3050767@nathanxps13 |
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| Lists: | pgsql-hackers |
On Tue, Sep 19, 2023 at 08:36:35AM +0530, Amit Kapila wrote:
> I am of the opinion that worker_type should be 'apply' instead of
> 'leader apply' because even when it is a leader for parallel apply
> worker, it could perform individual transactions apply. For reference,
> I checked pg_stat_activity.backend_type, there is nothing called main
> or leader backend even when the backend is involved in parallel query.
Okay. Here is v9 of the patch with this change.
--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com
| Attachment | Content-Type | Size |
|---|---|---|
| v9-0001-Add-worker-type-to-pg_stat_subscription.patch | text/x-diff | 6.8 KB |
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