# sort

Published articles for sort.

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## Выпуск Rust Coreutils 0.12.0

DevFeed: [Выпуск Rust Coreutils 0.12.0](<https://devfeed.tech/articles/rust-coreutils-0-12-0-42737.md>)

Original publisher: [Read original article](<https://habr.com/ru/news/1083524/>)

Author: denis-19

Published: 2026-09-18T03:41:44Z

Content type: news

Language: ru

Sources: [Tagir Valeev](<https://devfeed.tech/sources/tagir-valeev.md>)

Topics: [Rust](<https://devfeed.tech/topics/rust.md>), [WebAssembly](<https://devfeed.tech/topics/web-assembly.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Ubuntu](<https://devfeed.tech/topics/ubuntu.md>)

Tags: [2026](<https://devfeed.tech/tags/2026.md>), [c](<https://devfeed.tech/tags/c.md>), [cat](<https://devfeed.tech/tags/cat.md>), [chmod](<https://devfeed.tech/tags/chmod.md>), [d](<https://devfeed.tech/tags/d.md>), [env-file-security](<https://devfeed.tech/tags/env-file-security.md>), [format](<https://devfeed.tech/tags/format.md>), [gnu](<https://devfeed.tech/tags/gnu.md>), [interface](<https://devfeed.tech/tags/interface.md>), [join](<https://devfeed.tech/tags/join.md>), [linux](<https://devfeed.tech/tags/linux.md>), [ls](<https://devfeed.tech/tags/ls.md>), [rust](<https://devfeed.tech/tags/rust.md>), [rust-coreutils](<https://devfeed.tech/tags/rust-coreutils.md>), [rust-coreutils-0-12-0](<https://devfeed.tech/tags/rust-coreutils-0-12-0.md>), [sort](<https://devfeed.tech/tags/sort.md>), [stat](<https://devfeed.tech/tags/stat.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>), [wasi](<https://devfeed.tech/tags/wasi.md>), [webassembly](<https://devfeed.tech/tags/webassembly.md>)

### AI overview

A Russian news report covers the release of Rust Coreutils 0.12.0, an MIT-licensed Rust implementation of GNU Coreutils. It describes platform support, Ubuntu adoption, test compatibility, WebAssembly and WASI improvements, performance and safety work, and fixes across several utilities.

### Source excerpt

17 сентября 2026 года состоялся релиз открытого проекта Rust Coreutils 0.12.0 (uutils), развивающего аналог пакета GNU Coreutils, написанный на языке Rust. В состав coreutils входит более сотни утилит, включая wc, ls, tail, se, sort, cat, chmod, chown, chroot, cp, date, dd, du, install, echo, hostname, id, ln, ls и многие другие. Читать далее

## Waiting for PostgreSQL 20 - Add min() and max() aggregate support for uuid.

DevFeed: [Waiting for PostgreSQL 20 - Add min() and max() aggregate support for uuid.](<https://devfeed.tech/articles/waiting-for-postgresql-20-add-min-and-max-aggregate-support-for-uuid-33692.md>)

Original publisher: [Read original article](<https://www.depesz.com/2026/07/09/waiting-for-postgresql-20-add-min-and-max-aggregate-support-for-uuid/>)

Author: depesz

Published: 2026-07-09T12:41:14Z

Content type: article

Language: en

Sources: [select \* from depesz;](<https://devfeed.tech/sources/select-from-depesz.md>)

Topics: [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>), [DateTime](<https://devfeed.tech/topics/datetime.md>)

Tags: [aggregate](<https://devfeed.tech/tags/aggregate.md>), [btree](<https://devfeed.tech/tags/btree.md>), [max](<https://devfeed.tech/tags/max.md>), [min](<https://devfeed.tech/tags/min.md>), [order](<https://devfeed.tech/tags/order.md>), [pg20](<https://devfeed.tech/tags/pg20.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [sort](<https://devfeed.tech/tags/sort.md>), [uncategorized](<https://devfeed.tech/tags/uncategorized.md>), [uuid](<https://devfeed.tech/tags/uuid.md>), [uuid-extract-timestamp](<https://devfeed.tech/tags/uuid-extract-timestamp.md>), [waiting](<https://devfeed.tech/tags/waiting.md>)

### AI overview

This article discusses a PostgreSQL patch adding min() and max() aggregate support for the uuid type. It explains that uuid is totally ordered through comparison operators and a btree operator class, and demonstrates the aggregates with UUID v7 and random UUIDs.

### Source excerpt

On 1st of July 2026, Masahiko Sawada committed patch: Add min() and max() aggregate support for uuid. The uuid type already has a full set of comparison operators and a btree operator class, so it is totally ordered. min() and max() were the only common aggregates missing for it. Add the uuid_larger() and uuid_smaller() ... Continue reading "Waiting for PostgreSQL 20 - Add min() and max() aggregate support for uuid."

## Understand GROUP BY in Django ORM with SQL

DevFeed: [Understand GROUP BY in Django ORM with SQL](<https://devfeed.tech/articles/understand-group-by-in-django-with-sql-33896.md>)

Original publisher: [Read original article](<https://hakibenita.com/django-group-by-sql>)

Author: Haki Benita

Published: 2020-02-10T22:00:00Z

Content type: tutorial

Language: en

Sources: [Haki Benita](<https://devfeed.tech/sources/haki-benita.md>)

Topics: [Django](<https://devfeed.tech/topics/django.md>), [Object-relational mapping](<https://devfeed.tech/topics/orm.md>), [SQL](<https://devfeed.tech/topics/sql.md>), [Tutorial](<https://devfeed.tech/topics/tutorial.md>)

Tags: [aggregate](<https://devfeed.tech/tags/aggregate.md>), [articles](<https://devfeed.tech/tags/articles.md>), [count](<https://devfeed.tech/tags/count.md>), [django](<https://devfeed.tech/tags/django.md>), [filter](<https://devfeed.tech/tags/filter.md>), [orm](<https://devfeed.tech/tags/orm.md>), [sort](<https://devfeed.tech/tags/sort.md>), [sql](<https://devfeed.tech/tags/sql.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>)

### AI overview

A tutorial explains Django ORM aggregation by comparing QuerySets with equivalent SQL GROUP BY queries. It covers counting rows, handling NULL values, grouping by fields, filtering, sorting, and multiple aggregations.

### Source excerpt

Understand GROUP BY in Django ORM by comparing QuerySets and SQL side by side. If SQL is where you are most comfortable, this is the Django GROUP BY tutorial for you.

## The Mode Ordered-Set Aggregate Function

DevFeed: [The Mode Ordered-Set Aggregate Function](<https://devfeed.tech/articles/the-mode-ordered-set-aggregate-function-34570.md>)

Original publisher: [Read original article](<https://tapoueh.org/blog/2017/11/the-mode-ordered-set-aggregate-function/>)

Author: Dimitri Fontaine PostgreSQL Major Contributor; Author

Published: 2017-11-13T17:15:51Z

Content type: tutorial

Language: en

Sources: [Dimitri Fontaine](<https://devfeed.tech/sources/dimitri-fontaine.md>)

Topics: [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>), [SQL](<https://devfeed.tech/topics/sql.md>), [Databases](<https://devfeed.tech/topics/databases.md>), [data](<https://devfeed.tech/topics/data.md>)

Tags: [aggregate](<https://devfeed.tech/tags/aggregate.md>), [aggregate-functions](<https://devfeed.tech/tags/aggregate-functions.md>), [analytics](<https://devfeed.tech/tags/analytics.md>), [cte](<https://devfeed.tech/tags/cte.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [sort](<https://devfeed.tech/tags/sort.md>), [sql](<https://devfeed.tech/tags/sql.md>), [statistics](<https://devfeed.tech/tags/statistics.md>)

### AI overview

A tutorial explains how PostgreSQL's ordered-set aggregate function mode() WITHIN GROUP selects the most frequent genre for albums in the Chinook sample database, including ties and the use of a CTE.

### Source excerpt

In our article Exploring a Data Set in SQL we discovered a data set related to music: the Chinook sample database. Our discovery led us to find albums containing tracks of multiple genres, and for the analytics we were then pursuing, we wanted to clean the data set and assign a single genre per album. We did that in SQL of course, and didn't actually edit the data. Finding the most frequent input value in a group is a job for the mode() WITHIN GROUP (ORDER BY sort_expression) Ordered-Set Aggregate Function, as documented in the PostgreSQL page about Aggregate Functions.