Hi hackers!
I saw a thread in a social network[0] about GROUP BY ALL. The idea seems useful.
I always was writing something like
select datname, usename, count(*) from pg_stat_activity group by 1,2;
and then rewriting to
select datname, usename, query, count(*) from pg_stat_activity group by 1,2;
and then "aaahhhh, add a number at the end".
With the proposed feature I can write just
select datname, usename, count(*) from pg_stat_activity group by all;
PFA very dummy implementation just for a discussion. I think we can
add all non-aggregating targets.
What do you think?
Best regards, Andrey Borodin.
[0]
https://www.linkedin.com/posts/mosha_duckdb-firebolt-snowflake-activity-7009615821006131200-VQ0o/
v1-0001-Implement-GROUP-BY-ALL.patch
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