Postgres Pro
Downloads
Home   >   mailing lists

Re: Postgres 12 -> 13 any need to re-index? - Mailing list pgsql-admin

From Ron
Subject Re: Postgres 12 -> 13 any need to re-index?
Date
Msg-id 4c1d3278-b5cc-c432-c2c5-12b3c453ab79@gmail.com
Whole thread Raw
In response to Re: Postgres 12 -> 13 any need to re-index?  (Wells Oliver <wells.oliver@gmail.com>)
Responses Re: Postgres 12 -> 13 any need to re-index?  (Wells Oliver <wells.oliver@gmail.com>)
List pgsql-admin
Tree view
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> 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.

pgsql-admin by date:

Previous
From: Thomas Kellerer
Date:
Subject: Re: Postgres 12 -> 13 any need to re-index?
Next
From: Wells Oliver
Date:
Subject: Re: Postgres 12 -> 13 any need to re-index?