| From: | Keisuke Kuroda <keisuke(dot)kuroda(dot)3862(at)gmail(dot)com> |
|---|---|
| To: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Logical replication CPU-bound with TRUNCATE/DROP/CREATE many tables |
| Date: | 2020-09-28 04:31:01 |
| Message-ID: | CANDwggJD7wwr06CNQqmq-PKnk4-enYW56=aBC5_imdRjoKVxDw@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-hackers |
Hi Amit,
> You need to refer to XLOG_XACT_INVALIDATIONS, not XLOG_INVALIDATIONS.
Thank you, that's right. XLOG_INVALIDATIONS is added at COMMIT,
so I need to refer to XLOG_XACT_INVALIDATIONS.
> Okay. Feel free to clarify your questions if you have any? Are you
> interested in writing a patch for the same?
Thank you! Yes, I would like to write a patch.
If you already have a discussed thread or patch for this idea,
please let me know.
Best Regards,
--
Keisuke Kuroda
NTT Software Innovation Center
keisuke(dot)kuroda(dot)3862(at)gmail(dot)com
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