Count() and Count(Distinct )should accept multiple exprs #5619
Description
Is your feature request related to a problem or challenge? Please describe what you are trying to do.
Both SparkSQL and SnowFlake support such SQLs:
select count(col1, col2) from demo;
select count(distinct col1, col2) from demo;
Describe the solution you'd like
Describe alternatives you've considered
Additional context
Activity
[-]Count() should accept multiple exprs[/-][+]Count() and Count(Distinct )should accept multiple exprs[/+]Mark1626 commentedon Feb 18, 2026
take
Mark1626 commentedon Feb 18, 2026
The old PR for count distinct is stale and outdated (the code of COUNT seems to have been refactored a lot). I'll be re-implementing it