Re: Add RESPECT/IGNORE NULLS and FROM FIRST/LAST options

From: Tatsuo Ishii <ishii(at)postgresql(dot)org>
To: ojford(at)gmail(dot)com
Cc: krasiyan(at)gmail(dot)com, tgl(at)sss(dot)pgh(dot)pa(dot)us, vik(at)postgresfriends(dot)org, andrew(at)tao11(dot)riddles(dot)org(dot)uk, david(at)fetter(dot)org, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Add RESPECT/IGNORE NULLS and FROM FIRST/LAST options
Date: 2025-08-16 22:34:19
Message-ID: 20250817.073419.2059765684984047460.ishii@postgresql.org
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>> Attached are the v18 patches for adding RESPECT/IGNORE NULLS options
>> to some window functions. Recent changes to doc/src/sgml/func.sgml
>> required v17 to be rebased. Other than that, nothing has been changed.
>>
>> Oliver, do you have any comments on the patches?
>>
>
> Looks good, tried it on the nth_value test script from a bit ago - I added
> a 1 million rows test and it takes an average of 12 seconds on my i7.

Thanks.

I have moved the CF entry from PG19-1 to PG19-2 as PG19-1 has been
already closed on July 31. Hope this help CF bot to catch the v18
patches.

Best regards,
--
Tatsuo Ishii
SRA OSS K.K.
English: http://www.sraoss.co.jp/index_en/
Japanese:http://www.sraoss.co.jp

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