Re: MergeAppend could consider sorting cheapest child path

Andrei Lepikhov <lepihov@gmail.com>

From: Andrei Lepikhov <lepihov@gmail.com>

To: Alexander Pyhalov <a.pyhalov@postgrespro.ru>

Cc: Andy Fan <zhihuifan1213@163.com>, Bruce Momjian <bruce@momjian.us>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Alexander Korotkov <aekorotkov@gmail.com>, Nikita Malakhov <HukuToc@gmail.com>

Date: 2025-05-05T11:41:17Z

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 →

Mostly-cosmetic adjustments to estimate_multivariate_bucketsize().
- aadf7db66ef5 19 (unreleased) cited
Consider fractional paths in generate_orderedappend_paths
- 6b94e7a6da2f 15.0 cited

Attachments

v3-0001-Consider-explicit-sort-of-the-MergeAppend-subpath.patch (text/x-patch) patch v3-0001

On 5/5/25 13:38, Andrei Lepikhov wrote:
> Let's check next version of the patch in the attachment.
Oops, I forgot some tails - see this new version.

-- 
regards, Andrei Lepikhov