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help / color / mirror / Atom feedFrom: Adrian Klaver <[email protected]>
To: Wim Rouquart <[email protected]>
To: [email protected] <[email protected]>
Subject: Re: Index (primary key) corrupt?
Date: Fri, 19 Sep 2025 08:50:51 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <AS2PR05MB10754A51AB7FC85161189FF7CEF11A@AS2PR05MB10754.eurprd05.prod.outlook.com>
References: <AS2PR05MB1075477BA334D4DA262AD75BFEF16A@AS2PR05MB10754.eurprd05.prod.outlook.com>
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<AS2PR05MB107548567EEDAAB3AF74A6C59EF11A@AS2PR05MB10754.eurprd05.prod.outlook.com>
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<AS2PR05MB10754A51AB7FC85161189FF7CEF11A@AS2PR05MB10754.eurprd05.prod.outlook.com>
On 9/19/25 06:23, Wim Rouquart wrote:
>> What is the result for the query?:
>
>> select * from pg_index where indexrelid = 'idx_376814_primary'::regclass;
>
> Name |Value |
> -------------------+-------+
> indexrelid |2006873|
> indrelid |1998823|
> indnatts |1 |
> indnkeyatts |1 |
> indisunique |true |
> indnullsnotdistinct|false |
> indisprimary |true |
> indisexclusion |false |
> indimmediate |true |
> indisclustered |false |
> indisvalid |true |
> indcheckxmin |false |
> indisready |true |
> indislive |true |
> indisreplident |false |
> indkey |{} |
> indcollation |{} |
> indclass |{} |
> indoption |{} |
> indexprs | |
> indpred | |
>
Hmm, when I do the above on 15.14 I get:
-[ RECORD 1 ]-------+-------
indexrelid | 242209
indrelid | 242205
indnatts | 1
indnkeyatts | 1
indisunique | t
indnullsnotdistinct | f
indisprimary | t
indisexclusion | f
indimmediate | t
indisclustered | f
indisvalid | t
indcheckxmin | f
indisready | t
indislive | t
indisreplident | f
indkey | 1
indcollation | 0
indclass | 3124
indoption | 0
indexprs | NULL
indpred | NULL
What is full(15.x) version of Postgres are you using?
Is it the community version or a fork or SaaS?
What do you get for queries below?:
select * from pg_opclass where oid = 3124;
select * from pg_opclass where opcname = 'int8_ops';
>
>> How is the table populated with data?
Might be a good idea to find out.
Per a comment from Ron, does this lack of export happen every time you
dump the table?
>
> Same answer as above.
>
--
Adrian Klaver
[email protected]
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