| From: | Andrey Lepikhov <a(dot)lepikhov(at)postgrespro(dot)ru> |
|---|---|
| To: | Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com> |
| Cc: | masao(dot)fujii(at)gmail(dot)com, michael(at)paquier(dot)xyz, alvherre(at)2ndquadrant(dot)com, thomas(dot)munro(at)gmail(dot)com, rjuju123(at)gmail(dot)com, pgsql-hackers(at)postgresql(dot)org, vignesh21(at)gmail(dot)com |
| Subject: | Re: pg_waldump and PREPARE |
| Date: | 2019-11-08 04:33:35 |
| Message-ID: | 819e45a2-cf36-8d85-7dd9-390c4d703705@postgrespro.ru |
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| Lists: | pgsql-hackers |
On 08/11/2019 09:26, Kyotaro Horiguchi wrote:
> Hello.
>
> At Fri, 8 Nov 2019 08:23:41 +0500, Andrey Lepikhov <a(dot)lepikhov(at)postgrespro(dot)ru> wrote in
>>> Can I switch the status back to "Needs review"?
>>> Regards,
>>>
>>
>> One issue is that your patch provides small information. WAL errors
>> Investigation often requires information on xid, subxacts,
>> delete-on-abort/commit rels; rarely - invalidation messages etc.
>
> Basically agrred, but it can be very large in certain cases, even if
> it is rare.
Maybe this is the reason for introducing a “verbose” option?
--
Andrey Lepikhov
Postgres Professional
https://postgrespro.com
The Russian Postgres Company
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