| From: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
|---|---|
| To: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> |
| Cc: | Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>, Rajkumar Raghuwanshi <rajkumar(dot)raghuwanshi(at)enterprisedb(dot)com>, Beena Emerson <memissemerson(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Robert Haas <robertmhaas(at)gmail(dot)com>, amul sul <sulamul(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Dilip Kumar <dilipbalaut(at)gmail(dot)com> |
| Subject: | Re: [HACKERS] Runtime Partition Pruning |
| Date: | 2018-02-23 12:04:48 |
| Message-ID: | CANP8+jL9oSd6zrVmKy5KBQMkR1FZnSZtm3DDSNkdVwPvh8=CdA@mail.gmail.com |
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| Lists: | pgsql-hackers |
On 23 February 2018 at 11:40, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> wrote:
> On 23 February 2018 at 04:11, Jesper Pedersen
> <jesper(dot)pedersen(at)redhat(dot)com> wrote:
>> Are UPDATE and DELETE suppose to be supported ?
>
> To be honest, I had not even considered those.
I can say that I had considered those. Handling of UPDATE and DELETE
with partitions is significantly different, so its not just an
oversight its a different branch of the project.
We need SELECT to work first and then we have a chance of making
UPDATE/DELETE work.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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