Re: Page Scan Mode in Hash Index

From: Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>
To: Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>
Subject: Re: Page Scan Mode in Hash Index
Date: 2017-04-01 07:07:24
Message-ID: CAE9k0PmB5X-CyBpV+8-GNd3a4DkkTtTYq8WeVkjzb7qokAnrcw@mail.gmail.com
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Hi,

>
> On 03/29/2017 09:16 PM, Ashutosh Sharma wrote:
>>>
>>> This patch needs a rebase.
>>
>>
>> Please try applying these patches on top of [1]. I think you should be
>> able
>> to apply it cleanly. Sorry, I think I forgot to mention this point in my
>> earlier mail.
>>
>> [1] -
>>
>> https://www.postgresql.org/message-id/CAE9k0P%3DV2LhtyeMXd295fhisp%3DNWUhRVJ9EZQCDowWiY9rSohQ%40mail.gmail.com
>>
>
> Thanks, that works !
>
> As you have provided a patch for Robert's comments, and no other review have
> been posted I'm moving this patch to "Ready for Committer" for additional
> committer feedback.

Please find the attached new version of patches for page scan mode in
hash index rebased on top of - [1].

[1] - https://www.postgresql.org/message-id/CAE9k0P%3D3rtgUtxopG%2BXQVxgASFzAnGd9sNmYUaj_%3DKeVsKGUdA%40mail.gmail.com

Attachment Content-Type Size
0001-Rewrite-hash-index-scans-to-work-a-page-at-a-timev5.patch text/x-patch 28.7 KB
0002-Remove-redundant-function-_hash_step-and-some-of-the.patch text/x-patch 8.4 KB
0003-Improve-locking-startegy-during-VACUUM-in-Hash-Index.patch text/x-patch 1.3 KB

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