Re: 9.5alpha1 vs 9.4

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: "Mkrtchyan, Tigran" <tigran(dot)mkrtchyan(at)desy(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Andres Freund <andres(at)anarazel(dot)de>, pgsql-performance <pgsql-performance(at)postgresql(dot)org>
Subject: Re: 9.5alpha1 vs 9.4
Date: 2015-07-06 16:45:33
Message-ID: 559AB0AD.1060509@agliodbs.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

On 07/05/2015 10:16 AM, Mkrtchyan, Tigran wrote:
> Thanks for the hin. My bad. The backup db and 9.5 had a different type on
> one of the foreign-key constrains char(36) vs varchar(36).
>
> The schema was screwed couple of days ago, byt performance numbers I checked only
> after migration to 9.5.

Thank you for testing!

Can you re-run your tests with the fixed schema? How does it look?

--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com

In response to

Browse pgsql-performance by date

  From Date Subject
Next Message Steve Crawford 2015-07-06 16:56:18 Re: New server: SSD/RAID recommendations?
Previous Message Merlin Moncure 2015-07-06 16:40:27 Re: Hmmm... why does pl/pgsql code parallelise so badly when queries parallelise fine? Anyone else seen this?