Describe the bug

This query executes on the demo box in around 100ms:

select symbol, count() 
from trades 
group by symbol;

but this query executes 10s (100x more!)

select symbol as s, count() 
from trades 
group by s;

Both queries are functionally equivalent and should result in the same query plan. Apparently, that's not the case.
I reckon aliasing disables an optimization.

Environment

https://demo.questdb.io/

• QuestDB version: 6.5.3