| From: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> |
| Subject: | Re: Performance issue in foreign-key-aware join estimation |
| Date: | 2019-03-10 11:08:45 |
| Message-ID: | CAKJS1f_MVb3pEv8urXrpFKYVK8axzQvOnrQgkeFMU9BSUeDXzg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sun, 10 Mar 2019 at 21:34, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> wrote:
> I started looking at this again and I came up with the attached
> eclass_indexes_v2.patch.
The CF bot didn't like v2. It warned about an uninitialized variable.
My compiler didn't.
Here's v3, hopefully with that fixed.
--
David Rowley http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| eclass_indexes_v3.patch | application/octet-stream | 18.5 KB |
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