| From: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Julien Rouhaud <julien(dot)rouhaud(at)dalibo(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Stefan Huehner <stefan(at)huehner(dot)org>, PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pg9.6 segfault using simple query (related to use fk for join estimates) |
| Date: | 2016-05-05 23:37:18 |
| Message-ID: | CAKJS1f_Js6KLH5Z6_JZ=tLjt-FguF=5F9-fuBCgGG7S=QpX9Fw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On 6 May 2016 at 02:48, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> wrote:
> In the attached I've left the GUC remaining. The reason for the GUC is
> for testing purposes and it should be removed before release. It
> should likely be documented though, even if we're planning to remove
> it later. I've not gotten around to that in this patch though.
I've attached a patch which is the bear minimum fix for the crash
reported by Stefan. I don't think we need to debate any of whether
this goes in.
I also included removing that bogus function declaration from paths.h
as it was upsetting me a bit, and also there should be no debate on
that.
--
David Rowley http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| fkest_crash_fix.patch | application/octet-stream | 1.2 KB |
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