| From: | Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
| Cc: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, "Imai, Yoshikazu" <imai(dot)yoshikazu(at)jp(dot)fujitsu(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: speeding up planning with partitions |
| Date: | 2019-01-21 09:01:39 |
| Message-ID: | 9e1cf3fb-e7eb-6bda-126f-df11823293de@lab.ntt.co.jp |
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| Lists: | pgsql-hackers |
On 2019/01/17 11:17, Amit Langote wrote:
> I have rebased the patches. Other than rebasing, I've squashed the patch
> to add inh_root_parent field to RelOptInfo which contained no other code
> changes to use that field into the patch that contains changes to start
> using it. Updated the commit message of lazy-partition-initialization
> patch to be accurate (it contained old details that have changed since I
> first wrote that commit message).
Rebased again due to 8d8dcead1295.
Thanks,
Amit
| Attachment | Content-Type | Size |
|---|---|---|
| v16-0001-Overhaul-inheritance-update-delete-planning.patch | text/plain | 75.6 KB |
| v16-0002-Lazy-creation-of-RTEs-for-inheritance-children.patch | text/plain | 97.0 KB |
| v16-0003-Teach-planner-to-only-process-unpruned-partition.patch | text/plain | 6.8 KB |
| v16-0004-Do-not-lock-all-partitions-at-the-beginning.patch | text/plain | 1.7 KB |
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