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

Krasiyan Andreev <krasiyan@gmail.com>

From: Krasiyan Andreev <krasiyan@gmail.com>

To: Tatsuo Ishii <ishii@postgresql.org>

Cc: ojford@gmail.com, tgl@sss.pgh.pa.us, vik@postgresfriends.org, andrew@tao11.riddles.org.uk, david@fetter.org, pgsql-hackers@postgresql.org

Date: 2025-06-30T08:08:26Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Fix coding style with "else".
- 20628b62e46e 19 (unreleased) landed
Fix multi WinGetFuncArgInFrame/Partition calls with IGNORE NULLS.
- 2d7b247cb414 19 (unreleased) landed
Fix Coverity issue reported in commit 2273fa32bce.
- dd766a441d69 19 (unreleased) landed
Use ereport rather than elog in WinCheckAndInitializeNullTreatment.
- 5f3808646f67 19 (unreleased) landed
Avoid uninitialized-variable warnings from older compilers.
- 71540dcdcb22 19 (unreleased) cited
Fix Coverity issues reported in commit 25a30bbd423.
- 2273fa32bce7 19 (unreleased) landed
Improve EXPLAIN's display of window functions.
- 8b1b342544b6 18.0 cited
Automatically generate node support functions
- 964d01ae90c3 16.0 cited

Hi,
Patch applies and compiles, all included tests passed and performance gain
is really impressive. I have been using the latest versions for months with
real data and didn't find any bugs, so It is definitely ready for committer
status.

На пн, 30.06.2025 г. в 8:26 Tatsuo Ishii <ishii@postgresql.org> написа:

> Attached is the v15 patch to fix CFbot complains.
> Other than that, nothing has been changed since v14.
>
> Best regards,
> --
> Tatsuo Ishii
> SRA OSS K.K.
> English: http://www.sraoss.co.jp/index_en/
> Japanese:http://www.sraoss.co.jp
>