| From: | Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Antonin Houska <ah(at)cybertec(dot)at>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [HACKERS] advanced partition matching algorithm for partition-wise join |
| Date: | 2018-02-08 02:55:20 |
| Message-ID: | 3d835ed1-36ab-f06d-0ce8-a76a2bbf7677@lab.ntt.co.jp |
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| Lists: | pgsql-hackers |
Hi Ashutosh.
On 2018/02/07 13:51, Ashutosh Bapat wrote:
> Here's a new patchset with following changes
>
> 1. Rebased on the latest head taking care of partition bound
> comparison function changes
I was about to make these changes myself while revising the fast pruning
patch. Instead, I decided to take a look at your patch and try to use it
in my tree.
I looked at the patch 0001 and noticed that git diff --check says:
src/backend/catalog/partition.c:2900: trailing whitespace.
+partition_rbound_datum_cmp(FmgrInfo *partsupfunc, Oid *partcollation,
Also, might be a good idea to write briefly about the new arguments in the
header comment. Something like that they are PartitionKey elements.
Thanks,
Amit
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