Re: ERROR: found xmin from before relfrozenxid

From: Mariel Cherkassky <mariel(dot)cherkassky(at)gmail(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Adrien NAYRAT <adrien(dot)nayrat(at)anayrat(dot)info>, pgsql-performance(at)lists(dot)postgresql(dot)org
Subject: Re: ERROR: found xmin from before relfrozenxid
Date: 2019-02-04 16:42:19
Message-ID: CA+t6e1neE-daDaYxkjU3KCeThrNXr8k3Hz4OOZH4zmqO=s2kbw@mail.gmail.com
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dumping the table and then restoring it solved the case for me. select for
update didnt help..

thanks !

‫בתאריך יום ד׳, 30 בינו׳ 2019 ב-12:35 מאת ‪Mariel Cherkassky‬‏ <‪
mariel(dot)cherkassky(at)gmail(dot)com‬‏>:‬

> Hey,
> As I said, I'm getting this error for all the objects in a specific db. I
> cant even connect to the database, I immediatly getting this error.
> The bug was fixed in 9.6.10 but the db version is 9.6.10 so how can it
> happen ? The db was installed in that version from the first place and *no
> upgrade was done*
>
> ‫בתאריך יום ד׳, 30 בינו׳ 2019 ב-11:14 מאת ‪Alvaro Herrera‬‏ <‪
> alvherre(at)2ndquadrant(dot)com‬‏>:‬
>
>> On 2019-Jan-30, Mariel Cherkassky wrote:
>>
>> > It seems that the version of the db is 9.6.10 :
>> >
>> > psql -U db -d db -c "select version()";
>> > Password for user db:
>> > version
>> >
>> -----------------------------------------------------------------------------------------------------------
>> > PostgreSQL 9.6.10 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.4.7
>> > 20120313 (Red Hat 4.4.7-23), 64-bit
>> > (1 row)
>> >
>> >
>> > and the error is still exist..
>>
>> Did you apply the suggested SELECT .. FOR UPDATE to the problem table?
>>
>> --
>> Álvaro Herrera https://www.2ndQuadrant.com/
>> PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
>>
>

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