Re: pgsql: Extended statistics on expressions

From: David Rowley <dgrowleyml(at)gmail(dot)com>
To: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>
Cc: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: Re: pgsql: Extended statistics on expressions
Date: 2021-04-01 01:43:04
Message-ID: CAApHDvqJqjeCPwm2Fne05DNe04dRd9D+Oz1GzBcFYMB+zWmm3w@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-committers

On Thu, 1 Apr 2021 at 11:07, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com> wrote:
> The attached patch fixes this for me. David, can you check if this
> resolves the issue for you?

Thanks for taking a look at this.

I applied your patch and kicked off sqlancer with 64 threads. It's
been going about 30 mins without any crashes so far.

Previously it crashed within a few mins. I can let it run a bit
longer, but I'll need to use that machine for some other testing
shortly.

David

In response to

Responses

Browse pgsql-committers by date

  From Date Subject
Next Message Tomas Vondra 2021-04-01 01:49:03 Re: pgsql: Extended statistics on expressions
Previous Message Tom Lane 2021-04-01 01:36:23 Re: pgsql: Add Result Cache executor node