ShowMeYourHammar opened a new issue #3179: current_date function cause slow 
query
URL: https://github.com/apache/incubator-doris/issues/3179
 
 
   **Describe the bug**
   current_date function cause slow query
   
   **To Reproduce**
   select
   k,
   count(case when time_1 >= date_sub(current_date(),14) and time_1 < 
date_sub(current_date(),7) then id else null end)
   from db.table
   group by k;
   
   The sql above runs 1min
   
   select
   k,
   count(case when time_1 >=  '2020-03-09'  and time_1 < '2020-03-16' then id 
else null end)
   from db.table
   group by k;
   
   And this one runs 300ms

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