From: Ron <ronljohnsonjr@gmail.com>
To: pgsql-admin@lists.postgresql.org
Subject: Re: Postgres 12 -> 13 any need to re-index?
Date: Tue, 9 Feb 2021 12:25:22 -0600
Message-ID: <5cdc65bb-a095-a161-06d6-cfd73faeaf3b@gmail.com> (raw)
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On 2/9/21 12:18 PM, Wells Oliver wrote:
> No, I didn't. I had done that in testing
Tsk tsk.
> and wanted to get the thing back up and running. Would i just run 'analyze
> dbname' or something more verbose?
Essentially. I'd do something like:
vacuumdb --analyze-only --jobs=$(nproc) -d ${YOUR_DB}
>
> On Tue, Feb 9, 2021 at 10:17 AM Ron <ronljohnsonjr@gmail.com
> <mailto:ronljohnsonjr@gmail.com>> wrote:
>
> On 2/9/21 12:13 PM, Wells Oliver wrote:
>> Do you mean Ubuntu distro? I did not. My database collation is also
>> still en_US.UTF-8, but everything has ground to a halt after the upgrade.
>
> Did you run an ANALYZE after the conversion?
>
>>
>> On Tue, Feb 9, 2021 at 10:07 AM Ron <ronljohnsonjr@gmail.com
>> <mailto:ronljohnsonjr@gmail.com>> wrote:
>>
>> On 2/9/21 12:00 PM, Wells Oliver wrote:
>> > Hey guys, I just upgraded a DB from 12 to 13. In testing this
>> seemed to go
>> > well, but it seems like most of my queries are not using the
>> indexes after
>> > the upgrade, so everything is quite so.
>> >
>> > Is there a general need to REINDEX after upgrading to 13, or
>> might there
>> > be another issue? The configuration parameters are the same as
>> they were
>> > persisted via pg_upgradecluster.
>>
>> Did you also change or upgrade the distro, or modify the
>> collation? (That's
>> an automatic need to rebuild indices.)
>>
>
--
Angular momentum makes the world go 'round.
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To: pgsql-admin@postgresql.org
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Subject: Re: Postgres 12 -> 13 any need to re-index?
In-Reply-To: <5cdc65bb-a095-a161-06d6-cfd73faeaf3b@gmail.com>
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